Wireless/Networking Sitemap - Page 1 2016-09-26

Essential Settings for Home Network Routers
Among all of the available options and parameters, use these essential router settings to install and maintain home networks.

How Computer Network Devices Work
A computer network without devices is like a book with no pages. Learn more about what kind of devices make a computer network tick.

Introduction to Wi-Fi Network Security
Wi-Fi networks are an appealing target for hackers. Various security technologies have been developed to better protect Wi-Fi networks from attacks.

How to Join a Wireless Network From Any Device
While most technologies for wireless networking are standard, connecting to a wireless network is different depending on the type of device you use.

Introduction to Proxy Servers in Computer Networking
Proxy servers act as a gateway between you and your Internet connection. Here is an introduction to the key features of a proxy server.

VPN Services with Access to International IP Addresses
Being blocked from the websites you want to browse? These VPN services offer public IP address support in many countries that will often work.

What Is My Network Places in Microsoft Windows?
My Network Places is a feature for browsing network resources in some older versions of Microsoft Windows including Windows XP.

Introduction to Wireless Internet Services
Many forms of wireless Internet service exist, based on Wi-Fi, cellular and satellite technologies. See how these wireless Internet services compare.

DSL Availability - DSL Lookup Service Locator
DSL (Digital Subscriber Line) service remains unavailable in many areas. Use these resources to check for DSL availability in your location.

Voice Activation in Home Automation Systems
Adding voice activation to your home automation system can be as easy as adding a microphone and installing a software program on your computer.

WiMax vs. LTE Technology for Mobile Broadband
WiMax and LTE are the two emerging technologies for high-speed mobile broadband Internet service, but what are the differences between them?

How to Test Network Connection Speed
Do you know how to test the speed of your network connection? Your computer might say 54 Mbps or 100 Mbps, but these are usually incorrect answers!

Top Tips for Wireless Home Network Setup
Looking for time-saving shortcuts on setting up your wireless home network? These tips will help get your network running with a minimum of fuss.

How to Hack Wi-Fi With Android Devices
Android devices support several kinds of apps and technology for hacking on Wi-Fi networks. Always avoid illegal uses of hacking tools.

Samba Technology for Network Resource Sharing Explained
Samba is one of the unsung technologies of computer networking, helping people to share resources across different kinds of operating systems.

Clever Names for Wireless Network Devices and Services
Some companies and development groups have created clever names for their wireless products. How many of these do you recognize?

Broadband Routers for DSL or Cable Modem Home Gateways
Broadband routers attempt to combine all of the essential features of home networking in one integrated, easy-to-use package. Find the best one here!

Introduction to the Domain Name System (DNS)
Some people call the Domain Name System (DNS) the phone book of the Internet. DNS allows people to visit Web sites by their name and more

Troubleshooting Home Network Router Problems
As the centerpiece of a home network, broadband routers normally keep a network running efficiently. Follow these guidelines if you encounter an issue

What Is an Application Server in Computer Networking?
Developing client/server software applications can be tedious. An application server provides higher level software abstractions intended to make the job easier.

Download Yahoo Instant Web Messenger
Updated versions of Yahoo Instant Messenger are released frequently. Try these locations to find the best free Yahoo Messenger download.

Internet Protocol (IP) Tutorial
Learn about the basics of IP addressing in this tutorial, including addressing, subnets, and CIDR.

Can a Wireless LAN Share Dial-Up Internet Service?
Learn here how to share dial-up Internet access across a wireless home network or other wireless LAN (WLAN).

How to Configure WPA Wireless Security in Windows
Follow these step-by-step instructions to configure WPA in Windows XP. WPA is Wi-Fi Protected Access, a security standard for wireless networks.

Introduction to Acceptable Use Policies (AUP)
An Acceptable Use Policy is a written agreement all parties on a community computer network promise to adhere to for the common good.

How Web Browsers and Web Servers Communicate
While it might seem like magic, Web browsers use a relatively simple communication system to show you pages from all across the Internet.

Automatic Wireless Network Connections in Windows XP
Here's how to configure Windows XP so that you can set up wireless connections to network routers and access points automatically.

Internet Connection Alternatives for Home Networks
Are you looking for a new internet connection? Home computer users have several choices for the type of service they use to connect to the Internet.

VPN Benefits - Advantages of Virtual Private Networking
A VPN provides many benefits over other forms of secured networking, including improved scalability and cost savings for wireless networking.

Introduction to Wi-Fi Wireless Antennas
Radio antennas are an essential component of any Wi-Fi enabled device. Here's how they make your Wi-Fi work.

What is ICS (Windows Internet Connection Sharing)?
ICS (Windows Internet Connection Sharing) allows a group of Windows computers to share one network connection. ICS software is included with Windows.

Wireless Routers
Wireless routers are the foundation of an all-wireless home WLAN. Home broadband routers based on the 802.11b or 802.11g standards combine the functions of a traditional switch, firewall, and wireless access point.

What Is EV-DO? Evolution Data Only (Optimized)
EVDO is network protocol used by cell phones for wireless Internet communications. EVDO is a feature supported by some CDMA phones.

All about Network Firewalls
A network firewall guards a computer network against unauthorized incoming or outgoing access. They may be a hardware device, or software device or a combination of both.

Find Out More About SONET (Synchronous Optical Network)
SONET technology offers high availability, high bandwidth signaling over fiber and was designed to function over relatively long distances compared to alternatives like ATM and Ethernet.

What Is Fibre Channel?
Fibre Channel is a set of related physical layer networking standards. Fibre Channel technology handles high-performance disk storage for applications on many corporate networks. Fibre Channel supports data backups, clustering and replication.

Wireless Router FAQ: Ethernet and WiFi Support
Many popular consumer wireless routers support hybrid networks - local area networks containing a mix of wired Ethernet and WiFi clients. Check your router specifications.

Free Ping Tools for Network Troubleshooting
Ping tools (sometimes called utilities or commands) use the Internet Control Message Protocol (ICMP) to determine the availability and responsiveness of network hosts.

Limitations of Ad Hoc Mode Wireless Networking
Ad hoc mode wireless networking allows Wi-Fi devices to connect without the need for a central access point or router, but it does have its limitations.

DSL and Cable Broadband Speed Tweaks
Learn here about broadband speed tweaks: techniques used to improve the performance of your DSL and cable Internet connections.

Xbox 360 Wireless Network Connection Problems and Fixes
There's nothing more frustrating than an Xbox that won't go online (or stay online). Here's how to keep your Xbox connected.

How to Install a Telephone Jack (Basic Wiring Job)
Telephone jack installation is one of the most basic wiring jobs a homeowner can do. Learn how to do this task with these instructions.

VPN Tunnels Tutorial - Types of VPNS, Protocol and More
A Virtual Private Network uses VPN tunneling to establish private connections through public networks like the Internet.

Introduction to VPN Hardware and Technology
VPN implements private network communications over public infrastructure using a number of hardware, software, and protocol solutions.

Introduction to Wireless Smart Meters
Smart meters represent the new generation of public utility devices designed to save energy and offer greater convenience to homeowners.

Home Networking Guide - Set up a Home Network
Home networks can be set up with or without Internet access, using various combinations of computer hardware and software.

Automating Home Exterior Lighting
Automating your porch and entry lights increases your home safety. Several practical options exist for automating your home's entryway lighting.

Network Attached Storage (NAS) Devices for the Home
A list and description of entry-level network storage drives that help you set up a home network storage system.

Frequently Asked Questions About LTE Network Technology
Some consider LTE the best network technology in the world. It's certainly one of the world's most important. How much do you know about LTE?

How Computer Networks Work
A computer network interconnect is the glue which links devices together. Interconnects come in many forms and support several kinds of networking.

Does IP Address Location (Geolocation) Really Work?
Through geolocation technology, you can still often determine the location of IP addresses within a geographic region.

Computer Network Speed Explained
Two key elements that contribute to network speed are bandwidth and latency. Learn about these concepts that determine network performance.

Schlage LiNK - Wireless Home Security
Schlage LiNK is a wireless network-controlled door entry system that allows homeowners to remotely check if doors are locked and other features.

Keyless Entry Systems for Home Automation
The growing interest and use of keyless entry systems combined with home automation to improve your personal security.

6 Free Music and Movie Download Tips
Follow the tips below to solve P2P networking problems and download free music and movie files more efficiently.

Introduction to Cloud Storage
Cloud storage systems take advantage of Internet network technologies to provide you and your business with an easy way to backup and share files.

The Best Names for Routers and Home Networks
Most home networks have a name that is the SSID of their primary home broadband router. What's the name of your router or home network?

HTTP Error and Status Codes Explained
Learn about HTTP codes so you can understand the cause of an error when browsing the Web (or using other HTTP clients).

How to Network a Printer
Follow these steps to network your printer so it can be shared among all computers at home rather than just one.

DSL Speed - How Fast Is DSL Internet Service?
DSL speeds have historically been slower than cable internet service, but is increasing as technology improves and network infrastructure upgrades.

Wi-Fi Home Networking - Wireless LAN WLAN Technology
Learn how to set up and maintain wireless home networks (or local area business networks) using standard

Dropped or Lost Wi-Fi Network Connections
On a wireless network, you might experience a lost Wi-Fi connection unexpectedly for no obvious reason. Here's why this might be happening.

Broadband Internet Speed Comparison - DSL vs Cable
DSL and cable boast faster speeds than competing services. DSL vs. cable: which is faster than the other, and what can you do to max your speed?

Wireless Media Hubs for Personal Networks
These wireless media hubs help free up space while making it easier to share pictures and movies within the safety of personal Wi-Fi networks.

Troubleshooting Windows File and Printer Sharing
This checklist describes the most common problems encountered when setting up peer-to-peer file sharing on a Microsoft Windows network.

One Home Network Sharing Two Internet Connections
A method called multi-homing allows one LAN to share multiple Internet connections. Several options exist for sharing connections on a home network.

WPA - Wi-Fi Protected Access in Computer Networking
Wi-Fi Protected Access is a security standard for wireless networks. WPA improves on the authentication and encryption features of WEP.

Socket Programming for Computer Networks
Sockets are is fundamental for programming software to communicate on TCP/IP networks. It provides an endpoint for sending and receiving data.

Media Access Control - MAC Addresses and MAC Filtering
Media Access Control (MAC) is a mechanism to support identification and control of computers on an Internet Protocol (IP) network.

What Is Peer to Peer (P2P) File Sharing
P2P is a standard approach to network design that eliminates the need for dedicated servers. It is an alternative to client-server network design.

Do USB to Ethernet Adapters Exist for Broadband Modems?
Older broadband routers and Ethernet switches lack USB ports. Can you install a USB to Ethernet converter to join the modem to an Ethernet device?

PASV Mode FTP in Computer Networking
PASV mode allows FTP clients and servers to communicate more easily through firewalls. PASV mode works better when connecting through a firewall.

Asynchronous Transfer Mode - What Is An ATM Network?
ATM is a high-speed networking standard designed to support voice and data communications. It operates at the data link layer.

Hosts File - Definition of Windows Host Files
A hosts file is a list of computer names and their associated IP addresses. They are used network operating systems to redirect TCP/IP traffic.

SFTP Definition- Simple or SSH File Transfer Protocol
SFTP stands for both Simple File Transfer Protocol and Secure File Transfer Protocol. SFTP is one of the principal methods for secure FTP networking.

Computer Network Adapters and Hardware
A network adapter provides the interface between a computer and a network connection. The term was popularized by Ethernet add-in cards for PCs.

SNMP - Simple Network Management Protocol
SNMP is a TCP/IP protocol for network management. Administrators use SNMP to monitor and map network availability, performance, and error rates.

What Is Ad-Hoc Mode in Wireless Networking?
Ad hoc wireless networks are used for peer-to-peer communication when central access points or wireless routers are not available.

What is Infrastructure Mode in Wireless Networking?
In wireless networking, infrastructure mode bridges wireless local networks with wired Ethernet networks. It scales the network to support clients.

Free Computer Networking Books Online
Relatively few free books exist that cover general computer networking topics. Follow these links to browse free computer networking books online.

Causes of Latency on Computer Networks and Online
The flow of data through a network can be slowed down for many reasons, with lag the end result. But some of the causes of lag are easily preventable.





Categories of Linksys Wireless Routers
Confused about which router to get? Here we describe each of the common types of Linksys wireless broadband routers and the differences between them.

What Is a Passphrase in Computer Networking?
A passphrase is one or a few small words used as a security setting. In computer networking, the passphrase represents a long password.

Home Network Setup Advisor
Answer a few simple questions about your home networking needs, and our interactive setup advisor will explain what is needed to build a home network.

Mobile Routers - What Is A Travel Router?
A travel router is a category of broadband router designed to connect mobile devices. The characteristics are different from other broadband routers.

Infrared Networking - Definition and Usage
Infrared enables computer network communications via short-range wireless signals. Computers transfer files and other digital data bidirectionally.

What Is X.25 in Computer Networking?
X.25 is a suite of protocols used for packet switching and delivery between networks. They work at the physical, data link, and network layers.

Which Wireless Router Has the Best Wi-Fi Range?
Wireless router ranges with stronger Wi-fi signals allow devices to connect at higher speeds from a greater distance and stay connected more reliably.

"Unusual Traffic From Your Computer Network" explained
Google messages a user when it sees incoming requests to its site that it suspects could be caused either by an infected computer or scrapers.

What Is a Broadband Router?
Broadband routers are designed for convenience in setting up home networks, particularly for homes with high-speed Internet service.

The Purpose of Firmware on a Network Router
In a home network router, firmware is the embedded software that controls the logic of the device. Firmware cannot be modified, but it can be updated.

Best 802.11b Wireless Broadband Routers for Home
This page lists popular 802.11b wireless broadband routers with commentary and purchase links. They are best suited for home computer networks.

Disable the Windows XP Connection Firewall
The Windows XP Internet Connection Firewall can interfere with Internet connection sharing through a home network router.

How Much Power Does a Network Router Consume?
Everyone is interested in conserving electricity and saving money on their power bills. Any gadgets around the house that tend to stay on all day.

AOL Instant Messenger and AIM Express - Free Downloads
AOL Instant Messenger is a popular P2P Web application. AOL Instant Messenger software are both available for free download on the Internet.

Configure Passive FTP Mode in Windows Internet Explorer
These instructions explain how to use the Passive FTP feature of Internet Explorer. You can adjust this setting to allow IE to work as a FTP client.

Network Time Protocol (NTP) Definition
In computer networking, NTP stands for Network Time Protocol. It is a server based system to synchronize time of day clocks computer.

Symmetric & Asymmetric Technology (Computer Networking)
In a symmetric network, devices can transmit and receive data at equal rates. Asymmetric networks support more bandwidth in one direction.

Auto sense - Autosensing Ethernet Devices
Autosensing involves probing the capability of the network using low-level signalling techniques to select compatible Ethernet speeds.

What Is Wireless N Networking?
Wireless N is a common name for computer network hardware that supports 802.11n Wi-Fi such as home network routers.

How to Disable Geo IP In Firefox
Geo IP works by sharing your public IP address when visiting sites. It's useful for some people as Web servers can customize results they send back.

What Is a Wireless Media Hub?
Wireless media hubs are Wi-Fi enabled gadgets useful for managing digital photos and videos. You'll find many of these products in stores.

Can Wi-Fi Interfere With Your Cordless Phone?
Having a Wi-Fi router located too close to a DECT 6.0 base station seems to cause degraded voice quality on the cordless phone.

SOCKS - Definition of SOCKS Network Protocol
SOCKS is an Internet protocol designed to allow clients to communicate with servers through network firewalls.

CompTIA Network Plus - Network+ Certification
CompTIA Network+ is an entry level professional certification in computer networking. Network+ certifications are multiple-choice written exams.

What Is a Network Lag Switch?
A lag switch is a mechanism installed on a home network that allows you to insert delays into the flow of traffic to the Internet.

Recommended Standard 232 (RS-232) Ports and Cables
RS-232 is a standard for connecting certain types of electronic equipment. The interfaces called ports are used on many older PC computers and modems.

What Is Microsoft Internet Explorer?
Internet Explorer is the free, default Web browser for Microsoft Windows operating systems. It ships pre-installed on all Windows computers.

SIP - Definition of Session Initiation Protocol
SIP - Session Initiation Protocol - is a network communications protocol commonly employed for Voice over IP (VoIP) signaling.

TCP/IP Tutorial - Transmission Control Protocol / Internet Protocol
TCP/IP is arguably the single most important computer networking technology. The Internet and most home networks support TCP/IP as the

Wireless Computer Network Security Topics
The open air nature of radio signals makes securing a wireless computer network even more challenging than a wired one. Do you know how to protect your network?

Sony PlayStation Portable (PSP) Free Downloads
The Sony PlayStation Portable can be connected to wireless hotspots or WiFi home networks. Find interesting PSP downloads at the locations listed.

Definition of NFS - Network File System
A NFS is a technology for sharing resources between devices on a computer network. NFS is used on computers in a client/server local area network.

IPsec and Network Layer IP Security Standard Protocols
IPsec is a standard for implementing security features in Internet Protocol computer networking. IPsec network protocols support encryption and authentication.

Why Is My Wi-Fi Network Slow at Certain Times of Day?
It's not uncommon for Internet connections to slow down during peak usage hours, but local wireless networks generally don't have this problem.

Do You Need a 600 Mbps Wireless Home Network Router?
Home network equipment based on the Wi-Fi standard 802.11ac has been available since last year. First wave of products didn't support the technology.

TCP/IP in Computer Networking (Definition)
The Transmission Control Protocol/Internet Protocol (TCP/IP) provides connection-oriented communication between Internet devices.

Gnutella P2P Free File Sharing and Download Network
Gnutella is a decentralized P2P file sharing network. 10 different free Gnutella network clients exist including Bearshare, Limewire and Shareaza.

Decibel - Computer Networking Definition
A decibel is the standard unit for measuring the strength of WiFi wireless radio signals. WiFi radio antennas and transceivers include decibel ratings.

Can a Computer Have More Than One MAC Address?
A reader sent in an inquiry regarding multiple MAC addresses on one computer. The answer is 'yes' - some computers have more than one MAC address.

How to Use a Wireless Key on Computer Networks
Security keys and passphrases are an essential element of Wi-Fi computer network setups, used in conjunction with WPA2 and other security methods.

Famous Computer Network Crimes on the Internet
How many of these famous computer crimes and criminals do you recognize? Believe it or not, network crime dates back at least three decades!

VPN Virtual Private Networks Key Security Technologies
VPNs are generally considered to have very strong protection for data communications. Several different approaches to VPN security issues exist.

Serial (COM) Ports in Networking
In computer networking, a serial port accepts a RS-232 or other standard serial cable connection for use in serial (single bit) communication.

Secure Sockets Layer (SSL) in Computer Networking
SSL security technology helps improve the safety of Internet communications. SSL is a standard for encrypted client/server communication.

How Fast Is a Wi-Fi Wireless Network?
The Wi-Fi wireless network speed connection depends on several factors, including the 802.11 standard it supports. Learn about what determines speed.

H.323 Protocol in Wireless Networking
H.323 is a protocol standard for multimedia communications. It was designed to support the transfer of audio and video data over packet networks.

Xbox Live Error 3151-0000-0080-0300-8007-2751
Failing to download the latest Dashboard update for Xbox Live. Troubleshooting Xbox Live Error 3151-0000-0080-0300-8007-2751

Trojans and Viruses in Computer Networking
A trojan is a network software application designed to remain hidden, like a virus. Trojans can steal personal information from home or business computers.

Basics About the MiFi Mobile Hotspot
MiFi is the brand name for portable devices from Novatel Wireless that work as mobile Internet hotspots. It includes a built-in modem.

Finding, Changing and Hiding an IP Address Tutorial
One problem you may encounter when setting up/joining a computer network includes a computer with no IP address. Here are the basics of IP addresses.

NAS, SAN and Other Types of Network Storage
A network storage system allows computers to share large volumes of data across high-speed LAN connections. SAN and NAS are the 2 types of storage.

What Is a Bit Torrent Tracker?
BitTorrent trackers are software server toolkit applications that typically run on websites. BNBT and CBTT are common BitTorrent tracker toolkits.


Topology Diagrams for Computer Networks
A computer network topology is the physical communication scheme used by connected devices. Common network topologies include bus, ring, and star.




Where to Download Anonymous Proxy Server Lists for Free
Internet proxy servers allow you to (mostly) hide your home IP address and stay anonymous online. Here's how to obtain free proxy list downloads. Default Router IP Address
IP address is the default for some home broadband routers and other types of network equipment or as an address for a different device.

What Is The Apache Web Server?
Apache is generally recognized as the world's most popular Web server (HTTP server) and is commonly used in Linux and Unix environments. Subnet Mask for IP Networks is the most common subnet mask used on home networks and other local area TCP/IP networks. Here's how it works and how to use it.

What a Wireless Access Point Can Do For You
A wireless access point (AP) is a special-purpose communication device that acts as a transmitter and receiver of wireless network radio signals.

SSID Service Set Identifier in Wireless Networking
An SSID (Service Set Identifier) is the primary name assigned to a wireless network. Wireless devices manage network connections via these names.

What Is Packet Switching on Computer Networks?
Packet switching involves packaging data in specially formatted units that are often routed from source to destination using network switches.

What Is Network Ping and How Does It Work?
What is a ping in computer networking? Ping is the name of a standard utility used to test network connections and to determine computer latency.

Multihoming WIth Multiple IP Addresses/ Network Interfaces
Multihoming is the configuration of multiple network interfaces or IP addresses on a single computer to increase reliability of network applications.

Verizon Online DSL Internet Service
Verizon is a provider of DSL Internet services and packages for residential and business customers in the US.

What Is Wireless Spread Spectrum Communication?
A set of techniques that have been used in radio communications for decades, spread spectrum is also employed in modern Wi-Fi networks.

What Is Tethering for Internet and Network Devices?
Tethering is used for configuring computers with wireless access to the Internet using a cell phone as a modem.

How Is Computer Network Performance Measured?
Measurements of computer network performance are written in units of bits per second. Kbps, Mbps, and Gbps are increasingly larger multiples of bps.

Cisco VPN Client Software Download Availability
The Cisco VPN client provides the user interface for working with Cisco virtual private networks. Cisco Systems supplies free VPN client downloads.

What is a Server in Computer Neworking?
A server is a high-performance computer designed to process requests and deliver data over a network connection, like Web, proxy, and FTP servers.

What Happened to Internet Protocol (IP)v5?
The version of Internet Protocol (IP) used on most computer networks today is 4, typically called IPv4. The next version of IP expected to one day become

Naming Rules for Computers on Windows Networks
When networking Windows computers, each computer name must be set properly. Follow these rules to ensure your computers are named appropriately.

The OSI Model Layers from Physical to Application
The Open Systems Interconnection OSI model divides computer network architecture into 7 layers in a logical progression, from Physical to Application.

Basic Ethernet Network Switches for Home Networks
Basic Ethernet switches can be used on home networks to connect computers, and while most home routers have one built in, you can buy one separately. Default IP Address for Home Network Routers
The IP address is the default internal network gateway address for some Belkin, SMC and some other models of home network routers.

Wireless Home Automation Basics
Wireless home automation devices such as X10, Insteon, Z-Wave, and ZigBee improve the reliability and the reach of older home automation systems.

Choosing a VoIP Broadband Phone Service Provider
A VoIP broadband phone service enables voice phone calls to work via high-speed Internet by combining your Internet and landline subscriptions.

Homephone Doorbell Fon Door Intercom
A Homephone DoorBell Fon intercom system rings phones within the house letting you know a visitor is at the door -- home automation at its finest.

What Is 802.11ac in Wi-Fi Wireless Networking?
802.11ac is the latest Wi-Fi wireless networking standard. It better supports video streaming and other high-performance network applications.

What Is Remote Access to Computer Networks?
In computer networking, remote network access is the capability to log into a system without being physically present at its keyboard.

Belkin N1 Wireless Router Review - F5D8231-4
The N1 is a Belkin wireless router that supports the 802.11n draft N Wi-Fi standard. This model improves on their earlier N wireless broadband router.

Timer Switches for Home Automation Lighting
Timer switches save money on home electric bills by automatically turning off unnecessary lights. They're a great example of green automation.

Networking Tech Help at Home and Across the Globe
Home, business and public computer networking doesn't need to be confusing. Wired and wireless, we can help you get the most out of computers, tablets, and phones.

Setup of Home Network Routers
According to the manufacturers, home network routers are supposed to be simple to set up, but in practice many people have difficulty making the right hardware connections, IP address settings, and security settings.

Routers - DSL and Cable Modem Network Routers
A network router joins two computer networks together. DSL and cable modem routers are often used in homes and small businesses, while other types of network routers are also used on the Internet.

Wired vs Wireless - Building the Right Home Network
This article guides you through the wired vs. wireless decision-making process, and how to build a local area network that's right for you. Page 2.

Wired vs Wireless - Building the Right Home Network
Home and small business computer networks can be built using wired or wireless technology. Both network technologies each have advantages. Page 3.

Which Home Network is Right for Me?
Home and small business computer networks can be built using either wired or wireless technology. Wired and wireless network technologies each have advantages over the other. This article guides you through the wired vs wireless decision making process.

Wired and Wireless Computer Network Adapters Explained
The network adapter is an essential component of any computer network. Learn about the different types of network adapter hardware and software.

How to Save Time and Money Using Wi-Fi On the iPhone
Do you know how to properly use iPhone Wi-Fi connections? Learn how to configure and connect to Wi-Fi from the iPhone when you need it.

CIDR Notation - Classless Inter Domain Routing Tutorial
CIDR, or supernetting, is one system used by Internet routers to manage IP subnetworks. It was developed in response to a shortage of IPv4 addresses.

CCNA (Cisco Certified Network Associate): Definition
CCNA is a popular associate-level certification program in computer networking developed by Cisco Systems.Ten different CCNA specializations exist.

How Internet Protocol Took Over the World
All of the world's most popular online applications run on top of Internet Protocol. A study of IP also includes IP addresses and IP datagrams.

How Useful is a Layer 3 Switch (for Network Routing)?
Layer 3 switches are used in conjunction with traditional switches and network routers on some corporate networks, particularly those with VLANs.

BitTorrent Ports Tip to Speed Up Bit Torrent Clients
This tip allows you to speed up a Bit Torrent client by setting up a home firewall / router correctly.

The Nagle Algorithm for TCP Network Communication
The Nagle algorithm was developed more than 30 years ago at a time when networks ran at the speed of modems. Why is it still interesting?

What Is a Panic Button and Why Is it Necessary?
What is a panic button? They are devices generally used by the elderly to summon assistance in the event they've fallen or hurt themselves.

Wiring Closets for Home Network Automation Equipment
Dedicated home automation enthusiasts are more frequently creating home network wiring closets to centrally house the brains of their systems.

Top Reasons To Automate Your Home
Don't give up on home automation thinking its too expensive or frivolous. Here are reasons why you should seriously consider automating your home.

How Fast Is a Cell Phone Modem for Wireless Internet?
Most cell phones can double as a computer modem. Cell phone modem speeds vary greatly but are generally much slower than residential Internet service.

Z-Wave Home Automation Technology
Z-Wave is a wireless mesh networking technology developed to create a RF standard communication for home devices. Z-Wave range is greater than most.

Top Free Personal Firewalls and Software Downloads
Personal firewall software products guard a home network's privacy and from attack. These top personal firewall products are all good choices.

How to Obtain a Fixed IP Address
Sometimes your computer's IP address keeps changing when connecting to your home network, even though you haven't made any modifications to the setup.

Use and Misuse of the Word Broadband in Networking
In telecommunications, broadband transmissions carry multiple data channels on a single wire. Broadband also refers to forms of high-speed Internet.

Computer Worm - Internet Security Term Explained
Computer worms are malicious software applications designed to spread via computer networks. Famous worms include Code Red, Morris, Nimda and Stuxnet.

CAT6 - Category 6 Ethernet Cables Explained
CAT6 is an Ethernet cable standard defined by the EIA/TIA, the sixth generation of twisted pair Ethernet cabling, backward compatible with CAT5.

SAN vs NAS, What Is the Difference?
SAN and NAS offer complementary solutions for network storage. A NAS is a single storage device while a SAN is a local network of multiple devices.

Why There Are Only 13 DNS Root Name Servers
Why does the Internet Domain Name System (DNS) currently uses exactly 13 DNS servers at the root of its hierarchy? This article explains why.

Common Error Message List for Computer Networks
Something failed on your home computer network? Use this list of common error messages to diagnose and fix computer networking problems.

What Kind of Wireless Networking is Wi-Fi?
Wi-Fi is the industry name for wireless LAN (WLAN) communication technology related to the IEEE 802.11 family of wireless networking standards.

Is It Legal to Use Open Access Wi-Fi Connections?
Wi-Fi technology simplifies the sharing of open network connections between multiple computers and people. Make sure that your Internet use is legal.

Wire Your New House For Home Automation
Although most enthusiasts install home automation in existing homes, many new construction homes are being wired for home automation.

Top Free Android Apps for Wireless Networking
These free apps are essential to getting the most out of an Android device's wireless network capabilities. How many of these do you use?

ipconfig - Windows Command Line Utility
ipconfig is a command line utility in Microsoft Windows. ipconfig allows you to get the IP address information of a Windows computer.

How to Share a Printer with Windows XP
Here's how to printer share via Windows XP computer by accessing from other devices even without built-in sharing or wireless capability.

What Is Streaming Video and Media?
What is streaming video (and audio)? It's data transmitted over a network for instant playback rather than for file download and offline playback.

The Story Behind CAT5 Cables and Category 5 Ethernet
CAT5 cables have been a mainstay in IT for many years. The Category 5 Ethernet cabling standard supports high-speed networking.on local area networks.

Useful Facts About the Domain Name System (DNS)
Learn these interesting and useful facts about how the Internet Domain Name System (DNS) works and you might impress your friends.

Mastering the Use of Wi-Fi Network Security Keys
While they might look scary at first, Wi-Fi security keys aren't too difficult to work with.

Which Home Automation Technology Is Best?
Choosing the best home automation technology at the start can save you money and heartache down the road. Which is the right one to start with?

What is a Computer Network Address?
Network addresses like IP and MAC addresses are digital identifiers of network interfaces that devices can use to communicate with each other.

Cisco Systems Networking Tutorials and Resources
Cisco Systems is best known for its high-end network routers and switches. It owns the Linksys brand of consumer networking products.

How to Find Shared Windows Folders
Microsoft Windows allows files and folders to be shared on a network. Learn step-by-step how to find which folders have been shared on a networked computer,

What Are the Different Types of DSL Technology?
Several different types of DSL exist. These varieties of DSL technology affect your Internet service in a few ways.

Tibia Proxy - How To Use an Open Tibia Server Proxy
Tibia is a multiplayer online computer game played through network connections to Internet servers. Find a proxy server here if you need one to play.

"Unable to Join Network Failure (error -3)" - iPhone
The error message

What Is a Byte in Computer Networking?
In computer networking, some types of network protocols send and receive data in the form of byte sequences. These are called byte-oriented protocols.

Managing Passwords for Home Network Routers
Properly managing the passwords for home network routers is essential for home network security.

Computer Networking - Mac-To-PC Connections
Apple Macintosh computers support standard networking technology allowing connection to other Macs and the Internet. But can it connect to a PC also?

What is an RPC Call in Computer Networking?
RPC call is a network programming model for point-to-point communication within or between software applications. Learn all about how it works.

Mobile Broadband Internet Introduction and Basics
Beside phones, Internet and network access using mobile broadband is increasingly being incorporated into laptops, autos, and public transportation.

Deleting Temporary Internet Files in Internet Explorer
Temporary Internet Files is a caching feature of Microsoft Internet Explorer. IE allows users to delete Temporary Internet Files when needed.

WPA2 vs WPA for Wireless Security
As the name suggests, WPA2 is a second version of Wireless Protected Access security and access control technology for Wi-Fi wireless networking.

WinSock Network Corruption in Windows XP and Vista
Apply WinSock fix techniques to solve corruption problems in Windows networking that can cause network connections to fail on older versions of Windows.

The Origin of Wardriving Wireless Networks
Find out what wardriving is and why it is a controversial practice despite helping raise awareness of the importance of wireless network security.

Wireless USB Technology Definition
Wireless USB is a term that can refer to any of several technologies and can involve several wireless communication standards. Find out more here.

What Is a Mesh Network in Computer Networking?
Mesh networks are becoming more widespread as outdoor wireless and community networks expand in popularity. They are also found in home networks.

Basic Networking Concepts - Frequenty Asked Questions (FAQs)
Find answers to commonly-asked questions on the basic concepts of computer/wireless networking. Start learning about wireless, TCP/IP and the Internet, Ethernet, client/server and peer-to-peer.

Peer to Peer Networking Essentials
What is a peer to peer network? It is an approach to computer networking where all computers share equivalent responsibility for processing data.

Does Free DSL Internet Service Exist?
Free DSL services have come and gone - will they ever come back?

High-Speed Satellite Internet - Description
Satellite Internet service covers areas where DSL and cable access is unavailable. Read on to learn how satellite internet service works.

WLAN - Wireless Local Area Networking Explained
A WLAN supports wireless network communication over short distances using radio or infrared signals instead of cables (or long distance wireless).

DSL - Digital Subscriber Line Internet Service
Digital Subscriber Line (DSL) is a form of broadband network technology that provides high bandwidth Internet connections to homes and businesses.

An Explanation of Netgear's RouterLogin.com
Normally when logging into a broadband router to do administration work, you must know the router's internal IP address such as,

ADSL - Asymmetric Digital Subscriber Line
ADSL is a common form of DSL service used in home networking. It provides comparatively more network bandwidth for downloads and less for uploads.

What Is AIM (AOL Instant Messenger)?
AIM is the AOL instant messaging (IM) application. It runs on Windows, Linux, Macintosh and other operating systems.

Wireless Hotspot Description
Hot spots are increasingly found in airports, hotels, coffee shops, and other places where business people tend to congregate. and Home Network IP Addresses
Learn more about IP addresses and, the second and third addresses in a range sometimes used by home computer networks.

What Is Cisco CCIE Certification?
CCIE - the Cisco Certified Internetwork Expert - is an advanced networking certification. Cisco created CCIE to recognize professional specialization in any of several areas of networking.

What is a Modem in Computer Networking?
The first modems were built during the 1950s, became an essential device for connecting to the Internet in the 1990s, and remain popular even today.

What is a Network Sniffer?
A network sniffer is a computer tool that captures data flowing over a connection in real time..Sniffers can be used for troubleshooting or spying.

SAN Explained - Storage (or System) Area Networks
The term SAN - Storage Area Network - refers to high performance local networking for storage subsystems based on either Fibre Channel or iSCSI.

GPRS - General Packet Radio Service - What Is It?
GPRS is a cellular networking service sometimes referred to as 2.5G. It supports standard text messaging and low-speed Internet connectivity.

What is a Bridge in Computer Networking?
A bridge joins two local networks together and handles data link later traffic between them. Some Wi-Fi access points function as wireless bridges.

Windows Networking
The Microsoft Windows family of operating systems support numerous networking technologies and features.

What is a Workgroup in Computer Networking?
A workgroup is a collection of computers on a local area network (LAN) that share common resources and responsibilities, such as Windows Workgroups.

What Are the Forms Network Names?
A network name is a string that devices use to identify a specific computer network. Network names are different from names of individual computers.

Find and View Temporary Files in Internet Explorer
Temporary Internet Files is a caching feature of Microsoft Internet Explorer. IE allows users to change their Temporary Internet Files configuration.

Enabling or Disabling Simple File Sharing in Windows XP
Simple File Sharing is a feature introduced in Microsoft Windows XP. SFS removed some of the file sharing security options in older versions of Windows.

How to Enable or Disable Windows File & Printer Sharing
Microsoft Windows contain built-in support for file and printer sharing. Follow these instructions to either enable or disable file and printer sharing.

How to Map a Network Drive in XP Using Windows Explorer
Mapping a network drive in Windows XP can be accomplished in several different ways. This page explains the process using Windows Explorer.

Upgrading the Wi-Fi Antenna on a Wireless Router
Greater Wi-Fi network range can be achieved by upgrading the router to use a different type of antenna. Consider replacing the router's wireless antenna.

How To Set Up An Ad Hoc (Peer) Wi-Fi Network
Follow these instructions to set up an ad-hoc Wi-Fi network. A Wi-Fi network in ad-hoc mode allows two or more devices to communicate with each other.

Kilobytes, Megabytes and Gigabytes - All About Bytes
Do you understand the difference between a megabit and a megabyte? Or the difference between a megabyte and gigabyte? It's not too complicated.

TFTP - Definition of Trivial File Transfer Protocol
Trivial File Transfer Protocol is a technology for transferring files between network devices. TFTP functions similarly to FTP with a few differences.

Free Online Wi-Fi Hotspot Locators
This list identifies free public Wi-Fi hotspots. Travelers can use these Wi-Fi hotspot directories to map and find nearby wireless Internet access points that are free to use.

Is It Safe To Run Ethernet Cables Outdoors?
People sometimes want to run their Ethernet cables outdoors to network computers between homes or other buildings. Is this safe?

MTU Networking and Maximum TCP Packet Size
The MTU is the maximum size of a single data unit of digital communications. MTU sizes are properties of physical network interfaces, measured in bytes.

What is WiMAX Broadband Wireless Networking?
WiMAX is the industry term for a wireless broadband technology standard. The WiMAX standard supports fixed and mobile wireless connectivity options.

What are Intranets and Extranets in Corporate Portals?
An intranet is a generic term for a collection of private computer networks within an organization. Extranets are an extension of these intranets.

What is Multiple-In Multiple-Out (MIMO) Technology?
MIMO is a standard approach for using multiple antennas in wireless communications. MIMO technology for Wi-Fi networks was introduced with 802.11n.

What an Internet Service Providers (ISP) Can Do For You
Internet Service Providers (ISPs) offer online connectivity to homes and businesses along with related services like email, Web hosting and software.

What is an Internet or Network Dongle?
A dongle is a physical device (often a USB stick) that interfaces a computer without the required hardware built in, to a wired or wireless network.

OSI Model Reference Guide Network Layer Architecture
The OSI model stack provides a conceptual framework for understanding the architecture of network protocols and services. See this reference guide.

How to Install the Client for Microsoft Networks
A Windows computer must run the Client for Microsoft Networks to remotely access Windows files, printers and other shared network resources.

Connect Xbox 360 Game Consoles to a Wireless Router
Xbox 360 game consoles can be connected to a Wi-Fi network router. Follow these instructions to set up the Xbox for wireless home networking.

Do USB Wireless Network Adapters Work On Xbox?
The Xbox game consoles all feature USB ports for connecting peripherals, but can you configure a USB wireless adapter to work on an Xbox 360?

Setting Up VPN Connections in Microsoft Windows XP
Here's how to set up VPN connections in Microsoft Windows XP, allowing Windows XP clients to connect to a VPN remote access server.

Private IP Addresses and Ranges
Internet standards define certain IP addresses as private. Private IP address can be used on local networks but not the public Internet.

What Is An Ethernet Cable on a Wired Network?
An Ethernet cable is a popular type of network cable used for high-speed connections between two devices such as computers and routers on IP networks.

Phase Couplers and X-10 Home Automation
Do only certain areas of your house respond to X10 signals & experiencing phase problems? Phase couplers provide a bridge between 2 phase in the home.

What Is a Media Server in Home Automation?
What's a media server? It's a convenient place to store all your favorite movies, music CDs, MP3 files, and digital photos in one accessible location.

Automated Sprinkler Systems Using Home Automation
Using home automation technology like a Z-Wave sprinkler, you can build an automated sprinkler system yourself and save on installation.

What Is a Wireless / Networking Bandwidth Cap?
Internet Service Providers sometimes place limits on the amount of data Internet customers can send and/or receive, called bandwidth caps.

Monitoring Indoor and Outdoor Temperatures with INSTEON
The INSTEON temperature sensor I/O Linc High and Low Temperature Threshold Kit removes the guesswork from knowing the outside temperature.

Mesh Networking In Home Automation
A home mesh network provides multiple paths to the destination device. Wireless networks are mesh networks out of necessity, and are portable.

Using Rain Sensors in Home Automation Systems
Wireless rain sensors from companies like Hydreon and Hunter alert automation equipment to auto-shut off sprinklers when rainfall is detected.

What Is Bandwidth In Computer Networking?
What is bandwidth? The term refers to the rate of data transfers a network interface is designed to support, measured in units of bits per second.

Before You Buy a Home Broadband Router
Home broadband routers support sharing of cable modem/DSL Internet connections, and include various network security features (firewall capability).

USB 2.0 (Hi-Speed USB) Requirements
Hi-speed USB 2.0 was created as a high-speed version of USB 1.0 and 1.1. It is a popular standard for data communications with computer peripherals.

Top Internet and Network Remote Access Software Service
These Internet remote access software services options allows you to retrieve data when not at home or assist family members with network problems.

Before You Subscribe to a Free Internet Service
Free Internet service providers offer access to the Web, email and Internet services at no cost. However, they come with many limitations.

USB (Universal Serial Bus) Definition and Uses
USB stands for universal serial bus. Most new computers and associated periperhal devices like printers and scanners support USB versions.

Ares Lite and Ares Galaxy Free P2P Downloads
Ares Galaxy is a full-featured P2P network with its own file sharing client. Free Ares Lite and Regular Edition client downloads and support exist.

Are VPN and Satellite Internet Networking Compatible?
Satellite VPN and satellite Internet technologies weren't designed to work together. However, it is still possible to set up virtual private networks.

How Secure Is a Wireless Computer Network?
How secure and reliable is wireless network security? Does the security of wireless networks stack up to that of traditional wired networks?

What Is the Real Speed of an 802.11b Wi-Fi Network?
The theoretical bandwidth of an 802.11b Wi-Fi wireless connection is 11 Mbps. What is the typical actual network speed of 802.11b networks?

Network Monitoring Definition and Tools
Network monitoring tray refers to the practice of overseeing the operation of a computer network using specialized network management software tools.

UDP (User Datagram Protocol) Definition
UDP protocol is one of the oldest network protocols and often used in videoconferencing applications or computer games tuned for realtime performance.

Find Wireless Network Adapters in Windows XP Notebooks
Many notebook computers have one pre-installed, but here's how to confirm the existence of a built-in wireless notebook adapter in Windows XP.

Token Ring Basics in Computer Networking
Token Ring is a data link technology for LANs. It maintains one or more common data frames that continuously circulates through the network.

Forward and Reverse IP and DNS Lookups
Forward IP address lookup converts a server or domain name to an address. Reverse IP address lookup converts the number to the name.

Windows XP File Sharing Tutorial
By following these simple steps, Windows XP file sharing allows individual files, an entire folder, or an entire Windows drive to be shared.

Are Wireless Signals a Health Hazard?
Can prolonged exposure to wireless network devices cause memory loss or brain damage? Learn the potential wifi health hazards and scientific research.

Appropriately Name Windows Workgroups and Domains
Choosing proper domain and/or workgroup domain names is essential to avoiding technical problems in networking Windows computers. Here's how to name.

Search for Bit Torrent Files to Download
BitTorrent network has no built-in search capability, but to search BitTorrent files they must be found through a separate BitTorrent Web site search.

Are 802.11b and 802.11g Wi-Fi Standards Compatible?
The 802.11b and 802.11g Wi-Fi networking standards are usually compatible, but technical limitations will affect mixed 802.11b and 802.11g networks.

What Is an Ethernet Card Network Adapter?
Ethernet cards are network adapters designed to support Ethernet host devices such as PCs, and are available in standard packages called form factors.

The 5 Best WiFi Extenders to Buy in 2016
Increase the WiFi range in your home or office with these top WiFi extenders from Linksys, Netgear and D-Link.

How to Disable File Sharing in Shareaza
Shareaza is a P2P client software application. This page explains the steps involved to disable file sharing in Shareaza, or stop downloading.

Create a New Connection (Network Task menu) - Windows XP
Follow these instructions to set up network connections in Microsoft Windows XP. This step involves starting to create a new connection from the Network Tasks menu.

Start New Connection Wizard - Windows XP
Follow these instructions to set up network connections in Microsoft Windows XP. This step involves starting the New Connection wizard.

How to Set Up Network Connections in Windows XP
Follow these step by step instructions to set up network connections in Microsoft Windows XP. WinXP supports different types of network connections.

Select Network Connection Type - Windows XP
Follow these instructions to set up network connections in Microsoft Windows XP. This step involves selecting a network connection type from the New Connection wizard.

What Is an Aircard for Cellular Networks?
An aircard is a type of wireless adapter used for connecting to cellular networks, and is available together with service plans from cellphone providers.

What Is Fixed Wireless Broadband Internet Access?
Fixed wireless broadband is a type of high-speed Internet access where connections to service providers use radio signals rather than cables.

Why Wi-Fi Connection Speeds Keep Changing
Wi-Fi network links dynamically change their maximum connection speed (Wi-Fi data rate) based on the quality of the communication signal.

Hardware Required to Build a Wireless Network
No wireless hardware other than wireless network adapters (which are required for each device) are required to build a small wireless LAN (WLAN).

The World of Wi-Fi Gadgets for Home Networks
A home Wi-Fi network can support many different kinds of devices. Explore the possibilities that can you and your home more productive.

The Use of Octets in Computers and Networking
An octet in computer systems and networks represents an 8 bit quantity. Octets are most commonly associated with bytes from an IPv4 network address.

Using Port 0 in TCP and UDP Network Programming
Port 0 is a reserved system port in TCP/IP networking, used as a special convention by application programmers (and sometimes by network attackers).

Introduction to Wireless Speakers
This isn't your grandpa's transistor radio. Technology advances have led to several types of modern wireless speakers that are both useful and cool.

Facts About How Wi-Fi Works
Even if you don't care about the details behind how Wi-Fi works, you'll want to be familiar with these basic facts to avoid technical difficulties and get the most benefit from the wireless networks you use.

How to Boost a Wi-Fi Signal - Extend a Wireless Network
The signal range of a Wi-Fi wireless network can be boosted in several different ways. This page explains various ways how to boost a Wi-Fi signal.

Network Diagram Layouts - Home Network Diagrams
This collection of home network diagrams covers both Ethernet and wireless layouts. Network diagrams with routers, access points, printers and entertainment consoles are included.









Which Public Internet DNS Servers are Best?
Did you know that updating the Internet DNS server configuration of your home network can improve the performance of your Internet connections? Take a few minutes to survey these free DNS server options.

What is the Range of a Typical Wi-Fi Network?
The range of a Wi-Fi wireless computer network depends on the specific Wi-Fi protocol being used and also the nature of obstructions along line of sight to an access point. But what are the rough numbers?

How to Connect Two Routers on a Home Network
Looking to add a second router to expand your home network? Any ordinary router can do the job, but the way to configure it is different than for the first router.

The Role of Computer Networks in Social Networking
Social networks run over computer networks. Good social networks need more than just the right computer networking support, but it's a good start.

How to Check the Network Connection Status of Wireless Devices
Wireless devices have a reputation for failing to connect at the worst possible time. Do you know how to check their connection status?

Ways to Manage the Network Data Usage of Mobile Devices
Are you exceeding your mobile data usage limits and not sure what to do about it? Here's how the system works and some ideas for how to avoid the problem.

Top 5 Network Routing Protocols Explained
Routing protocols are one type of networking protocol with a very special purpose on the Internet. Check out these five examples.

Introduction to Internet and Network Data Plans
Understanding how Internet data plans work is essential to staying connected and maintaining an enjoyable online experience. The common features of data plans include fees, data rates, and bandwidth caps.

Before You Buy a Wireless Internet Router
At first glance, all wireless routers might appear very much alike. Use this checklist to help decide which model of wireless router is a good one for you.

What is a Router (for Computer Networks)?
What is a router? In computer networking, routers join two networks together. Some support only Ethernet connections while others also support Wi-Fi.

Home Automation Starter Kits
Using a starter kit is a simple way to jump into home automation. Starter kits come in numerous configurations for lighting, security, surveillance, and home theater.

Introduction to the Connected Home
Connected homes promise a wide array of personal conveniences Can the technology live up to the hype?

Home Automation and Computer Networks
Home automation uses technology to make your everyday tasks in the home simpler, safer, or less expensive. Home automation systems can control lights, strengthen security systems, enhance home theater systems, and increase energy efficiency.

Networking Basics - Key Concepts in Computer Networking
Beginners can study these key networking concepts and technologies to learn the basics of computer networking fast.

Things You Should Know About Network Routers
Confused and overwhelmed by today's techno jarson? Here is some essential information about network routers to help you keep focused on what matters.

What is a Local Area Network (LAN)?
A LAN (local area network) contains a group of connected computing devices in close proximity to each other such as in an office, school, or home.

What is NSLOOKUP? (and how it works with DNS records)
nslookup is used to obtain information about Internet servers by querying DNS servers for IP address (A), mail server (NX) and other DNS records. - IP Address for Local Networks is the fifth assignable IP address on the network sometimes used for private home networking or on business LANs. - Home and Private Network IP Address is sequentially the second assignable IP address on the network, sometimes used for private home or business local networking.

What is the World Wide Web (WWW) Today?
The World Wide Web has evolved from a few basic technologies in the early 1990s to become an essential system for the global flow of information. - Private IP Address for Local Networks
The IP address is a default for a few models of home broadband routers. It is more commonly used by client devices on business networks.

How to Change Router SSID (Navigate to Settings Page)
A network router contains a default SSID (network name) set by the manufacturer. Manufacturers generally use the same default SSID for all of their equipment, and changing this SSID is a good security practice.

Change Router SSID - Save the New SSID
A network router contains a default SSID (network name) set by the manufacturer. Manufacturers generally use the same default SSID for all of their equipment, and changing this SSID is a good security practice.

How to Change the Wi-Fi Name (SSID) on a Network Router
Broadband routers give a name (SSID) to their local Wi-Fi network. Manufacturers assign default names, but you follow these instructions to change it.

Change the SSID on a Network Router, Step 2 - Log In
A network router contains a default SSID (network name) set by the manufacturer. Manufacturers generally use the same default SSID for all of their equipment, and changing this SSID is a good security practice.