Wi-fi Problems

Tip: How to Change Order of Preferred Wi-Fi Networks in Mac OS X

You may want to connect your Mac to a different network than the one it connects to by default for reasons like greater strength, faster speeds, security etc. This tutorial shows you how to change the default wi-fi network order in just a few minutes. Normally, people delete certain networks to gain access to the preferred one. However, you don't have to do it in case you have multiple wi-fi [...]

Fix: Facetime for iPhone Not working on Some Wi-fi Networks

FaceTime has gained a lot of popularity. A lot of our readers have been using it on their iPhone 4 and iPod Touch 4G and seem to be really liking it. Some however reported a problem with wi-fi networks wherein FaceTime doesn't work on a few specific networks even though other things like Safari and Mail work just fine on those networks. Here's a solution. The problem is with the [...]