Should be required reading for every programmer. Inevitably programmers end up making interfaces people use and it's important that those interface are usable.

Should be required reading for every programmer. Inevitably programmers end up making interfaces people use and it's important that those interface are usable. Also higly suggested "Magic Ink" which can be found here http://worrydream.com/MagicInk/ http://worrydream.com/MagicInk/