What email client do you use to read your email daily? What do you read on your phone? What do you read on your tablet? On your laptop? On your desktop? On a web browser? See? There are a lot of ways to read our emails. As a designer, we need to keep in mind that not everyone reads everything on the same desktop computer we might be working on. We must remain cognizant that there are a number of ways for people to read emails and design accordingly. Check out this infographic from the folks at Litmus.