Social Media Design Cheat Sheet 2014 (Infographic) -- The Essential Social Media Design and Sizing Cheat Sheet
by Regina [for infopreneurs + independents] - really helpful template for those looking to make their work more share-worthy!
The Best Times to Post to Social Media (Elle & Company)
A free mini-training on Getting Started with For
A few good tips including the last one, making keyword friendly alt tags to photos.