Virtual simulation devices help to create a virtual world for the user. With the help of virtual simulation web stores can be converted into virtual stores and users can experience almost real shopping experience of picking objects and keeping them in their carts, without actually coming to the physical store. The current field of interest […]

There are many companies today which have an eye on the e-commerce market. They wish to use the vast scope of the Internet to sell their products and services. This places considerable demand on the architecture of the existing website. As more and more demands are made on the site and the company that runs […]

NS2 is a well known term in the field of network research. It is a discrete event simulator that is quite popular amongst engineers in this field. Many types of simulation can be conducted with the help of this application. The simulations can be done for both wired and wireless networks. This simulator and its […]