September 2017
Beginner
278 pages
4h 24m
English
Content preview from Understanding SoftwareBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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3. Does not block the user from communicating their intention
If the user is unable to communicate their intention to your program, your program has failed the most basic requirement for carrying out the user's intention – the user actually being able to communicate that intention. Primarily, this requirement can be translated into "The program should be simple to use."
You should make it easy as humanly possible for the user to communicate their intention to your program.
The simpler your program is to use, the more likely it is that the user will be able to determine how to communicate their intention. If you have made it too difficult for a user to communicate their intention, then you have blocked them. Any time the user fails to communicate ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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