Qaiku.com is a rapid social networking website very much like Twitter. Qaiku allows you to make a personalized blog for yourself or your business. It limits the number of characters to a post to 140 so as to encourage a rapid exchange of information much like instant messaging or discussion forums. By changing the size of the posts, the style of posting itself changes. All the pressure to create longer posts is gone and you’re left with a quick stream of easily readable updates. Qaiku is a great and easy way to stay in touch with friends.