I really like this better than Google as far as entertainment value goes. The homepage doesn't look like much, and well, hell, who wants another toolbar? In this case - ME!

This is no hotbar. This toolbar has no adware or spyware, its just pure fun. Click sign up, download the toolbar, and make sure to fill out your profile. It even gives you a Myer's Briggs personality like test that you can enter. (I had the real thing, and this one also said I was an ENTP, so it seems it is right.)

Ok, so what's in it for you? GREAT WEBSITES that you probably never knew existed that are going to be right up your alley. It harnesses the power of social networks and memes to help bring you the best content that you could ever want.

I've turned quite a few people onto it now, and they are all totally loving it.

You can also network with friends, and join groups by similiar interest. You also get your own page, with your interests. For example, I'm skullaria.stumbleupon.com.

Its great for kids too. My son loves to find online games, so I set up his to serve computer graphic content, online games, info on video games, ect - and, as a sneaky mom - I intersperced some science links that I thought he'd like. Its working - he's getting lots of educational games.

You can rate the content you want to see.

The only negatives I can think of are that some people are using x-rated avatars that kids can see and of course, privacy advocates might not like it. Its not terribly nosey, however, mainly you need a screenname and email.

That, and, well, its addictive, but in a good way. Over 203 million stumbles so far. I like to watch the counter. It is growing like wildfire.

The is the best thing I've found on the net besides Google