http://www.hulu.com/
Has the best collection of tv shows and some older movies. When you are at work, or at a family member house without a good tv set, come to this site and check out what they have :)
http://digg.com/
This is a News site, but most article are interesting and funny. The twist is that the comments left by the regular users are most of the time hilarious. Its a good site to stay on top of things if you generally do not like watching TV news or reading the papers.
Craigslist! who doesn't love it. Its free and its simple. This site you can use to sell items in your house locally or to get your next job. Aside from being a great tool, you can also use it to advertise your business.
http://www.localhookupz.comSingle? Tired of being lonely? need a little bit of extra spice in your life? lol, well make your account in localhookupz, its free and easy. There is a wide range of females and males there and its very simple to use.
http://torrentz.com/
Need to download a program? need to download a CD or DVD? torrentz unites all the torrent sites into 1 so that you can find your files quicker and easier.
http://www.usajobs.gov/
Ever thought about being the next Jason bourne or the next 007 agent? well it wont come true, but at least you will be working for the government :) . This site has all the jobs from most branches of the government, good luck!