If you have heard of twitter or use it on a regular basis than you would know about the popular URL shortening services like TinyURL or bit.ly or is.gd. Ever since twitter has gained popularity, these url shortening services have been in much demand so that tweets remain within the 140 characters limit imposed by twitter. Not only are shorter URLs used in twitter, but they are used quite frequently on sites like Facebook and Orkut. Having smaller URLs makes the presentation of things much cleaner and nicer.

» Read more: New URL Shortening Service from Stumbleupon, Su.pr