November 2018
Beginner
304 pages
7h 35m
English
The user environment comprises the traditional five senses, as determined by the computer. The computer programmer is responsible for how the user will interact with the computer. The following image displays how the user interaction cycle works:

The preceding image shows how the user provides input to a computer through a particular hardware device. The computer hardware converts the input information to software commands that are processed by the operating system, and the appropriate application.
Once the data has been processed, the process returns to the ...
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