Source helps creators do more of what they love

A device that enables collaboration will lessen the chance of work having to be completely redone.

Feature one

In such a test, the user performs realistic tasks by interfacing with the paper prototype

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Feature two

Three techniques of paper prototypping used for usability testing are comp, wireframes

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Feature three

Rapid prototyping involves a group of designers who each create a prototype

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Feature four

Functionality is similarly unimportant, but in this case are closer to the final product

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