[ELI5] What exactly is a buffer in Computer Science?

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I’ve always been confused with buffer for I’ve heard the term in many realms including programming (nodejs) and operating systems; plus, “buffering” in video players.

So, is it the same “buffer” everywhere? I mean is it a standard of some kind because it’s been used in many technologies related to computer science.

In: Technology

6 Answers

Anonymous 0 Comments

Simply put, it is storage for data.

So an audio buffer stores bytes of audio signal to be consumed/processed.

And it’s a term generally used for any data.

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