spoken word | has advantages - essential when there is no screen or only a small screen (e.g. on a telephone system)
- mportant for blind people who otherwise must rely on tools that convert text into Braille
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has problems - can be overheard, violating privacy
- can be annoying
- sequential, so the user has to request replay if he or she missed part of it
- slower for most users than reading text
- not usable by deaf people
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is a subtopic of 7.4 - The Basics of User Interface Design |  |
is a kind of coding technique |  |