Worldwide, people are more cell now than ever. Clients are persistently at the pass and it has become difficult for the businesses to connect with clients through the channels like television, Radio, and net. In 2018 there were more than seven billion subscribers all over the world. Having the network coverage in the most remote areas, it covers more than eighty percent of the population in the world. Accessibility and ease of use make the cell phones a significant channel to communicate between clients and business directly. [Read More]