On 29 May, Google announced the new Gmail inbox. The biggest change is users can categorize their mails. Today the new Gmail inbox is finally available. Now we can put a lot of different types of email: messages from friends, social notifications, deals and offers, confirmations and receipts, and more into different categories.By default, Gmail provides three different tabs : Primary, Social and Promotions at the inbox page. You can know what to read and what are the priority mails as a glance. Some important friends and starred mails will be put into the Primary tab, mails from social medias ...