BI: Replacing Cell Security with Dimension Security
Because of Performance Reasons Cell Security should be avoided in BI Solution, this article shows how to replace it with Dimension Security

Accessing SharePoint BI with iPad
made possible with December-Cumulative-Update 

How Primary Keys work in FAST Search for SharePoint
Deep Dive Article which compares ContentID and ItemID  

SharePoint: SPServices Framework for ASMX WebServices which can be combined with JTemplate (JQuery)
 
SQL DownUnder Show 48
features SQL Server program manager Roger Doherty introducing SQL Server 2012 Link here
 
SharePoint Podcast
 
Lync for iOS (iPhone and iPad) is released
 
 
Bill Gates` mug shot used in SharePoint Profile default Avatar?