What are your favourite sites?

Post your favourite sites here, and give an explanation why you like each site.

Do not post here your own sites please....


Personally I like slashdot, because even with a very poor layout, it has great sources for nerds like us :)

http://www.archive.org/web/web.php

This is a great site because you can check the history of other sites. Its just cool to check old sites and see how they have changed over the years.

Hmm. Interesting. I didn't know that site