Why is it that when electronic devices malfunction, turning them off then on works so frequently?

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E.g computers, Wi-Fi routers, tvs, consoles. All these items malfunction every once in while and all I do is turn them off then on again to get them working again. Why?

In: Technology

28 Answers

Anonymous 0 Comments

Rebooting a system generally gets it to a known state. That is easiest to test, and bugs in there are often found and fixed. Sometimes a combination of variables can get a system into a state that contains a bug. That bug might not allow you to return to a good state, or you might not know how to.

The bugs can range from a variable overflowing, to memory leaks, to bad code paths in the source code.

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