Twitter, Facebook, myspace and digg, reddit and stumble upon are some of best social networking site.
http://www.onlywire.com I believe or Ping.fm just like it is written.... ping.fm. These both leave footprints on multiple social sites. Up front you join LOTS of free programs then you simply submit your media with the click of a button. It goes to multiple sites at the same time. If you are looking to focus on 1 and 1 only.......I would go with Facebook I hear Myspace is teenie boppers. I don't know that first hand.......just what I hear.
Depends on your targeted audience. If it's ages 14-20, go for MySpace and Facebook. In general, I'd go with Twitter.
hi i would like to suggest u that u should be confirm that which type of audiance is your target and then you should choose the niche socila media sites
You really won't get the full benefit from any of them with "limited" time, or from anything on the web for that matter. If all you have time for is a drive by, then Twitter is your best bet.
face book, orkut also but i don't think it works, you only get traffic from this social networking website but didn't get real useful visitor which helps to grow your business, do different work also, like commenting blog, social bookmarking, directory submission or try to do link exchange with high pr website, that boost your website with in limited time