Outlook.com is a mail service from Microsoft , we wrote about it earlier here, Outlook.com new mail service from Microsoft. Outlook Blog posted that Outlook leaved the preview phase.
We loved the outlook.com interface and speed also there are many new features available, Read few features below
1. Outlook.com comes with free Word, Excel, and PowerPoint web apps built-in, plus 7 GB of free cloud storage with SkyDrive for sharing photos, videos, or other large files without huge attachments.
2. Microsoft Outlook includes email storage that expands to provide you with as much storage space as you need. Your inbox capacity will automatically increase as you need more space.
3. Recover deleted Messages
4. Disposable (Alias) email address
5. Send and receive mail from other email accounts
Microsoft Outlook.com team claims that 60 million people are using Outlook.com email service with in the last 6 months
Read more here