jQuery has been my Javascript Library of choice for the past years. It seems as if I'm not the only one. I have come met jQuery on lots of different platforms, from PHP to Sharepoint. Everybody seems to love it. And just by the way to all those IE 7 users: Check out that V8 Javascript benchmark. IE 7 really sucks:

Google Chrome: 9021 points
IE 7: 49.4 points

Now I know why I've came to love chrome.

WebAppers have produced a really nice info graphic.

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