Plan for software boundaries (Office SharePoint Server)

This is a very usefull article that i found when i was looking for the Microsoft recommended limitaions in SharePoint sever 2007.
http://technet.microsoft.com/en-us/library/cc262787(office.12).aspx

Microsoft introducing Office 365.

Link to Signup for beta version: http://office365.microsoft.com/en-US/office365-beta.aspx

Link to Office 365 site : http://office365.microsoft.com