How to check logs using Correlation ID in SharePoint 2013 Online environment

Recently for one of my application, got some issue and we have Correlation ID. We contact the MS support team for the reason.
Most of the issue might solve by viewing the logs.But in SP Online we can't find the root cause by our self for the problem.

Got the shocking info from them.
http://community.office365.com/en-us/f/148/t/155804.aspx

EIDA Toolkit demo

Got the chance to read the UAE Emirates ID data using .NET Application.

Vertical Promoted Links in SharePoint 2013

Nice Tip of the day!
http://davidlozzi.com/2014/08/15/vertical-promoted-links-in-sharepoint-2013/

Add a SharePoint Designer Workflow Email BCC Recipient

Recently got the requirement to send email notifications to the recipients in BCC.
https://www.premierpointsolutions.com/training/help-and-how-to-articles/add-a-bcc-recipient-to-a-sharepoint-designer-2010-workflow/