Technological advancement is happening at the lighting speed. Everyday a new software or a new gadget is introduced in the market which substantially change the way we live. These software have replaced humans at many places. Now a days many of us read newspaper on their tablets, PC etc. People prefer to shop online. They use various software for fun, work, to maintain health, educate oneself or others. Software development companies are getting highly benefited from this surging demand of so...