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Interesting. What are some good examples of computer -> human interface?

• DrScientist 3y ago
  Depends on what you are trying to do. One interface I think is quite good is the spreadsheet - ( and I'm not talking horrible ribbons or poor charting - I'm talking about the core concept of a reactive grid of cells ). You enter numbers and the computer immediately updates the results - the cells updating is the computer -> human interface, but it feels almost invisible as part of the task. The user has a mental model of how the spreadsheet works and treats it almost like a real world object. You get a similar effect with the drawing/painting tools which use touch.