In his excellent book The Invisible Computer, Donald Norman explains the computer changing from something you might have one of at home (a multi-purpose PC) to an unseen component in special-purpose devices from washing machines and refrigerators to portable telephones and music players. The same thing is happening with graphics software, and this article considers one specific example. Along the way, I also explain how to produce cat macros.

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• fun
• lolcats
• cat macros
• graphics