Adobe InDesign is a powerful software for desktop publishing. Just like many Adobe products, it does take some time getting used to. This Adobe InDesign cheat sheet by 99 Designs shows you how to get started with its shortcuts:
How Corporate Logos Evolve infographic. This shows how recognizable logos have evolved over time. Logos like Shell and BMW have remained pretty much the same. Brands like Xerox, Pepsi, and IBM have modernized their corporate logos.
Communicating between designer and client (or designer and internal project manager!) can involve odd ways of getting an idea across. Here's a funny cheat sheet for designers. Bright Bold Crap really pops!
Before & After: Turning Mediocre Design Into Effective Visual Communication
The Art of Color Coordination. This infographic discuss about color coordination and how you can use this to your advantage when designing your website. Good color choices should never be neglected in web design. A bad color combination can have the same
Whoever wrote this must NOT have been a graphic designer because all of these things are used in different mediums of graphic design. Also if something is for designers, make sure your design is damn good. The Skills Required To Be A Good Designer.