I got the opportunity to conduct an online session on "Branding and designing capabilities with the Design Manager" as invited by Mai Omar Desouki at the SharePoint Saturday Cairo 2015 which was held on 28th March 2015.
Design Manager in SharePoint 2013 provides many capabilities for customizing the look and feel of your SharePoint sites and graphics included with in. I spoke about the Branding and Design capabilities along with some demonstrations on how to get things done very easily.