The PC reporting gray beard PC Magazine has compiled two lists worth looking at. First, is their Top 100 “Classic” website list, with the usual web suspects of ESPN, Google and the like. I have to say some of their “classic” sites are very web 2.0 specific and very useful.
They have also just released an article highlighting 100 Undiscovered Websites. I am going to brag and say that I was ahead of their curve, since I use some of these things already, but I also found some very wickedly cool sites via this list.
A great primer for the web as it is and as it could be. And you can import all 100 of each article’s sites into your browser. If you join PC Magazine, which takes about 15 seconds. 2 cool for words.