Who needs Yammer when there is SharePoint?

Power-BI and SharePoint

SPC Adriatics 2013 - Yammer enterprise social in action by Martina Grom

Office 365 in a hybrid world

My personal Office365 Top10 from June 2014

Windays14 - How to (remote) control Office 365 with Azure

atwork Delegate365 product info

SPC Adriatics 2013 - Working with the new SharePoint Online Apps by Toni Pohl

TechNet Conference 2013 Berlin-Office Server Overview by Martina Grom

Yammer

Sharepointroadshow Office365 developer

Wozu Yammer - es gibt doch SharePoint!

Power BI and SharePoint Online

Yammer Enterprise Social fuer Power User

katapult09 Windows Azure Overview and News

Cloud Computing a close look with Office 365

Office 365 Einsatzszenarien aus der Praxis

Sharing & Sitemailboxes under the hood

I Am MEC 14 - How to (remote) control office 365 with Azure

O365 saturday: How to (remote) control office 365 with windows azure-slideshare