Network News Transfer Protocol is a prime set of rules which is used by both computer’s clients as well as servers in order to manage the comments situated on the Usenet newsgroups. In the past, NNTP was introduced as the substitute of original “UUCP” protocol. But now NNTP servers can handle the collected international network of Usenet newsgroups. Moreover, such NNTP servers are included at your ISP (internet access provider). But an NNTP user will be included as a part of following explorers like: Netscape and Opera etc. But another separate client program can be added too as a newsreader.