The internet outgrowth in the recent time is going faster and faster. The internet user is more selective choosing what kind of internet service they want. The Web 2.0 site become more popular for the user. It’s all because the facilities in Web 2.0 is so communicative. The user can communicate each other, sharing everything and get feed back directly from their friend.

One kind of Web 2.0 site is Social network site. This kind of site is so interesting because they can share anything among the user. They can share their photo, video, interesting link, etc. But there is one major weakness in almost of this site. They can easily add friend but than they forget him/her, because they don’t have interest with him/her. To avoid that, we need a social site that they add friend because they have same interest.

One of social site that we should try is Acobay.  In Acobay, we add friend because we have the same interest in something we have or use. May be we have same laptop, same camera, or same favourite site. Through Acobay, among the user can chat in everything that is related with their stuff. May be some user can share some usefull information about their camera, tips and trick how to over clock their laptop,etc. The point is in Acobay, a friend is so usefull because they can share their experience related to their same interest. And there are no more “add and forget friend”. Let’s play Acobay!