Computer Tips&Tricks

Su.pr, StumbleUpon's URL shortening service is Out Of Beta now. Su.pr enters into the URL shortening war. It lets you shorten a URL and share it across Twitter, Facebook, and StumbleUpon. It keeps a track on how many times your link has been shared across, also how many times they have been retweeted.

Same as in Bit.ly you can post to twitter or just shorten your URL.

Let's see how its going to compete with market leaders like bit.ly, tinyurl, owl.ly, and post.ly