Hi,

While I focus on bringing SharePoint on top of cloud technologies customers can use, the SharePoint engineering and product teams released SharePoint 2013 Preview, more than 1 month ago.

Preview is a marketing name for one of the Beta release we always did for our products.

The thing I am really amazed with, is that they also made available a full TechNet Resource center for IT Pros!

You definitely want to have a look at it: http://technet.microsoft.com/en-us/sharepoint/fp142366

This is GREAT, Kudos to the SharePoint Product and UA teams, this is really great (I won't name them, I'll miss some ;-) )

-Emmanuel