Sample cover letter for Internship position at Tata

My favourite mobile app is "Whatsapp", it was founded in 2009 by Brian Acton and Jan Koum, app uses the Internet to send text messages, images, video, user location and audio media messages. Whatsapp is the best SMS alternative providing us with many other easy to use features like Various attachments (Pictures,Videos,Contacts,Location,etc). It has a very user friendly interface and can be understood by everyone easily, it allows us to connect to different people around the globe at a very cheap price and eats up a neglegible amount of data from the net packs. Astonishingly, it works just fine on 2G also with instant reach of messages and now when almost every one has a smart phone it's usage and users are increasing drastically. Whatsapp groups are again one of it's advantage over anymesaaging app where 100 members can be joined to one another having effective discussions, saving time and money. Moreover, it doesn't sell any ads and protects the users from being the product of advertisements instead engineers spend all their time fixing bugs, adding new features and ironing out all the little intricacies in the task of bringing rich, affordable, reliable messaging to every phone in the world. Whatapp does give us a platform for discussions but at the same time it ensures our safety and privacy, the other user can't contact us without knowing our personal number and even if some stalker arranges for the number we have the priveledge to block him.Adding to it's advantages one can also mute the messages bombarding from other users or from a group.In January 2015, WhatsApp was the most globally popular messaging app with more than 600 million active users.In April 2015, WhatsApp reached 800 million active users. In September 2015 the user base has grown up to 900 million .That's the kind of product ever user needs and the passion that every entrepreneur needs to launch an innovative idea.