Hotmail is one of the most popular web-mail service providers. At present, it is the biggest webmail service provider. It has around 400 million account holders. Its most close competitor Yahoo has 298 million users. On the other hand, Gmail has around 289 million account holders. Hotmail started its operation in the year 1996 as Hotmail. In the year, 2006 it changed its name to Outlook. From the beginning, Hotmail did not focus much on innovation. At present, they have added many cool features. Therefore, in this write-up, I would try to inform you about them.