Articles Index
Choosing The Best Wi-Fi Wireless Channels for Your Network
Most Wi-Fi networks support ten or more different channels. If you're lucky, they'll all work basically the same. Here's what you need to know about wireless channel numbers if you aren't.
Causes of Lag on Computer Networks and Online
Nobody likes lag on a computer network. The flow of data through a network can get slowed down for many reasons, with lag the end result. Fortunately, at least some of the causes of lag are easily preventable.
Introduction to Powerline Home Networking and HomePlug
Did you know that your home's power outlets can be used to build or expand a computer network? Powerline home networks based on HomePlug offer an interesting alternative to both Wi-Fi and Ethernet but also coexist with these other technologies.
Introduction to Information Technology (IT)
Information technology (IT) traditionally refers to the computing infrastructure of a business and the technology professionals who run it. But many people who don't have careers in IT work with information technology, too.
Introduction to Making Wireless Network Connections
Laptops, smartphones, tablets and various other consumer devices support wireless communication technology that's becoming essential in today's information society. Learn how to make the three basic kinds of wireless connections, via peer-to-peer, router, and hotspot networking.
Xbox 360 Network Troubleshooting
Microsoft Xbox consoles support home network connections to the Xbox Live service for multi-player Internet gaming. Unfortunately, these network connections may fail for various reasons. This article describes Xbox 360 troubleshooting procedures for Xbox Live networking.
Timer Switches for Home Automation Lighting
Timer switches help save money on home electric bills by automatically turning off lights when they aren't needed. It is possible to incorporate some timer switches into larger home automation systems.
What is the Best Home Automation Technology?
Choosing the right home automation technology at the start can save you money and heartache down the road. With so many choices to choose from, which is the best one to start with?
How To Install A Telephone Jack
Telephone jack installation is one of the most basic wiring jobs a homeowner can do. Home automation applications may include installing phone extensions in additional rooms or installing a second phone line in the house.
How to Join a Wireless Network From Any Device
While most technologies for wireless networking are standard, the process of joining a wireless network is different depending on the type of device you use.
How to Build a Wireless Home Network - Tutorial
This article explains how to build a wireless home network. Pick a wireless design that's right for you, then choose the appropriate hardware, and install and configure your new wireless network.
Introduction to Wi-Fi Network Security
Being wireless, Wi-Fi network connections are an appealing target for network hackers. Various security technologies have been developed to better protect Wi-Fi networks from attacks.
How to Check and Manage Network Data Usage of Any Mobile Device
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.
Introduction to Cloud Storage
Cloud storage systems take advantage of Internet network technologies to provide you and your business an easier way to back up and share files. Cloud storage has some disadvantages and risks, however.
How to Check Network Connection Speed
Do you know how to check the speed of your network connection? Your computer might say 54 Mbps, or 100 Mbps, but these are usually not the correct answers!
What is Z-Wave?
Z-Wave is a wireless mesh networking technology developed to create a standard for RF communication for home devices. All Z-Wave enabled devices use the same hardware chip family and communicate using a common networking protocol.
How To Find An IP Address
You don't need to be a techie to find your network IP address. The method you use to get it depends on the situation though.
Introduction to Business Computer Networks
Business networks are set up somewhat differently from home computer networks due to cost, performance and security considerations as explained in this article.
Introduction to Wireless Internet Services
Several forms of wireless Internet service exist, based on Wi-Fi, WiMax, cellular and satellite technologies. See how these wireless Internet services compare.
Upgrade Your Home Network to Wireless N
Many wireless home networks are using outdated Wi-Fi technology. Upgrading your network to Wireless N can be a simple way to improve its performance and reliability, although the benefit may not be as great as you think.
Troubleshooting Home Network Router Problems
As the centerpiece of a home network, broadband routers normally keep a network running efficiently. If not working properly, though, they can also cause the entire network to stop functioning. Follow these guidelines for troubleshooting problems with home network routers.
Automated Sprinkler Systems
Using home automation technology, you can build all or part of an automated sprinkler system yourself, potentially saving much money on installation. Automated sprinklers can also save you money on your water bill by allowing you to set them to automatically shut off after a preset time.
Backyard Shed Security
Although your home may be secured against intruders, an unprotected shed is an invitation for criminals to help themselves. Wireless home automation provides a convenient solution to this common homeowner problem.
DSL and Cable Broadband Speed Tweaks
So-called DSL tweaks are optimizations you can make to your computer and local network to increase the speed of your broadband Internet connection. While many tweaks exist for low-speed (dialup) Internet, the same methods often do not apply to DSL tweaks.
Introduction to Computer Network Speed
Two key elements that contribute to network speed are bandwidth and latency. Learn more about these two important networking concepts that help determine computer network performance.