Download the following items for free!
RSS Feed WebPart
A free RSS Feed Web Part that can be used with SharePoint 2010 and SharePoint Online (Office 365).
Flowchart: Small Business vs Enterprise Plan in Office 365 A free flowchart that can help you to choose between the Small Business and the Enterprise plans in Office 365
Connect Windows 8 Apps and Office 365 Presentation and sample code that show how you can authenticate with Office 365 within your Windows 8 App and fetch data from it