Modern communication as well as management strategies is strongly dependent on the computer and the internet. Integral to both these technologies is the software. As the use of computer software increased so did the number of institutions engaged in manufacturing them. So, all over the world, the number of manufacturers of software increased. A natural result of such growth was a competition among them regarding  software sales . This also led to the inevitable development of special techniques for doing and following up the sales process. The software sales have thus become a major specialty. Software sales is now the preferred employment for many well qualified youngsters.