As many of you may know social media sites are constantly changing and updating their home pages. Along with those changes, the images in each social media network also need to be updated because something that might have worked with your old page might not work with the new one.
This infographic gives you an up to date dimension blueprint for Facebook, LinkedIn, Twitter, Pinterest, YouTube, and Google+. If you have images that need to look a certain way when on display, these dimensions can give you a better idea of the sizes the images need to be.