Microsoft says, "This version of the calender is the faster then ever" on its blog post.
The design of the outlook.com calender has been made on focus of Windows 8 tiles looks. This helps the users to navigate easily and make the calender more user friendly.
This help the user to manage the task, appointment and other stuff more convenient as they have added.
Microsoft explained that, this version helps the user very much to use the calender. As they mentioned that "users can add or edit events with a single click, enter an event by simply dragging your mouse across the time or date range you need, add tasks without opening a new page, and jump to a particular day simply by clicking the date".
This look of the outlook.com calender have been launched across the world.