Wireless Networking

Can I use a second wireless access point to extend my wireless network?
Depending on what you're planning, you can use a second wireless point to extend your wireless network. (Continue reading...)

How can I block neighboring wireless networks?
Accidentally connecting to someone's nearby wireless network can be a serious security risk. We'll look at some steps to prevent it. (Continue reading...)

How do I connect my desktop to the nearby wireless internet WiFi hotspot?
Wireless internet in WiFi hotspots makes for a convenient connection. To connect to the wireless internet you need proximity and a little hardware. (Continue reading...)

How do I determine the capabilities of my wireless network adapter?
Figuring out the speed capability of your wireless network card may not be obvious. Using Windows you can examine the wireless card's properties. (Continue reading...)

How do I extend my network wirelessly?
Extending your network using wireless technology holds both promise and complexity. Here are some ideas to extend a network using wireless networking. (Continue reading...)

How do I know if I have WPA or WEP I can use when traveling?
Wireless encryption hardware support is actually only half the battle. Knowing whether or not it will be used is the other. And it likely will not. (Continue reading...)

How do you remove wireless connections in Vista?
It's possible to accidentally connect to wireless networks you didn't expect. We'll look at how to make sure you get the connection you expect. (Continue reading...)

How should I stay connected while traveling?
Fortunately for the wired traveler, mobile connectivity has improved dramatically. We'll look at some of the many options you have to choose from. (Continue reading...)

Is cellular broadband more secure than WiFi?
Cellular is a popular internet connection alternative. As with any connection it's important to understand the security ramifications and tradeoffs. (Continue reading...)

Is the WiFi connection provided by my landlord safe, and if not, how should I protect myself?
Connectivity is becoming an added "perk" in some housing situations. Make sure you know the risks when someone else provides your internet connection. (Continue reading...)

Why can't I get two access points to work at the same time?
Adding a second access point to your network is a great way to extend your range. But you'll need to take care to avoid configuration conflicts. (Continue reading...)

Wireless Encryption: do I need it?
Wireless Encryption is somewhat mysterious. Wireless encryption is something you likely need to keep your network, and your data, secure. (Continue reading...)