I have learned that even though I know about computers and gadgets, there is still a ton I need/want to learn.  That is where sites like Gadget Advisor come in really handy.  You can learn about the Best extensions for Firefox and the Google Cache Checker Firefox extension. There is even software reviews like this one: Blaze Media Pro review. It is nice that the posts are written in plain English, so you do not have to decipher out the techno speak.  They even have tech news that you can follow.  If you want a tech site that you can actually understand and enjoy, check out Gadget Advisor.