43Things.com

43things.com is a new entrant in social networking. I immediately fell in love with their idea, I wish I could come up with this idea. Just register within a sec, write your goal or task you want to do, the system will show you other users with similar goals and now you can network with each other depending on what you want to do and what are your goals.

Suppose you wanted to loose weight and submit it as your goal. 43things will prompt you all other users who share this goal. Now you can share tips, give advice, take advice, motivate each other or simply be friends. As simple as that.

Right from the list it seems to be more of social than business networking. But it can surely become a good tool for business networking also.