World is continuously in progress. It has been shrinking into a global village. All these are the miracles of new invention in the field of science and technology. Internet is one of the modern tools that have widely changed the lives of people around the globe. And in this modern era of technology to acquire customers in the big market has become a challenging task. In old days people went to markets to purchase things. They will roam about and finally come by their desired materials, but now all these purchases are a click away. So, keeping in mind these conditions the manufacturers have also made plans to grasp their customers.
