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As mobile devices become increasingly pervasive and commonly equipped with new range of radio capabilities it’s considerable that the basic paradigm for achieving communication will be extended with completely different level that will certainly include Ad Hoc Communication. Although the new generation of mobile communications already include the existing infrastructure wireless network capabilities, the expansion of the new infrastructureless mobile ad hoc networks (MANETs) it’s about to begin. MANET stands for" Mobile Ad Hoc Network." and it is a type of ad hoc network that can change locations and configure itself on the fly. Because MANETS are mobile, they use wireless connections to connect to various networks. This can be a standard Wi-Fi connection, or another medium, such as a cellular or satellite transmission. In other words, MANET is a collection of wireless nodes that can dynamically form a network to exchange information without using any pre-existing fixed network infrastructure.