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Usability and Learnability

Clark Quinn

To start at the beginning, when Jeff Hawkins designed the first Palm, he cut a block of wood to the size he wanted as a form factor, and then took it with him wherever he went, asking himself “what would I do with this if I could have it make me more effective&#. The latter got codified into the Zen of Palm. So what’s the Pr?

PIM 100