Social networking is the practice of increasing the social contacts by making connections through individuals via social media sites such as Facebook, Twitter, LinkedIn and Google+. So Social Network plays an important role as the Online platform for communication through Social Networking Services. This has lead to rise a question about the communication procedure of SNS. The effort have been made in the scholarly journals are to provide evidence that Social Networking Analysis. The purpose of the study is to discuss the architecture of Communication in Social networking site. In addition of this paper present the types of Social Network and it Component. This paper aims to provide specialized areas of Social Networking for future study