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General software
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Total cards: 2•Content version: v3•Public deck•Updated: 8/1/2026
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#1
Front (Question)
What the difference between volatile and non-volatile memory?
Back (Answer)
Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retrieve stored information even after having been power cycled. In contrast, volatile memory needs constant power in order to retain data.
#2
Front (Question)
What is a library?
Back (Answer)
A library is also a collection of implementations of behavior, written in terms of a language, that has a well-defined interface by which the behavior is invoked. For instance, people who want to write a higher level program can use a library to make system calls instead of implementing those system calls over and over again.