Simulation of Computer Networks

People communicate. One way or another, they exchange some information among themselves all the times. In the past several decades, many electronic technologies have been invented to aid this process of exchanging information in an efficient and creative way. Among these are the creation of fixed telephone networks, the broadcasting of television and radio, the advent of computers, the rise of the Internet, and the emergence of wireless sensation. Originally, these technologies existed and operated independently, serving their very own purposes. Not until recently that these technological wonders have started to converge, and it is a well-known fact that a computer communication network is a result of this convergence.