Why do I need to use eject my usb?

Solved/Closed
Weylon Posts 3 Registration date Thursday 4 February 2016 Status Member Last seen 6 February 2016 - 4 Feb 2016 à 10:59
Weylon Posts 3 Registration date Thursday 4 February 2016 Status Member Last seen 6 February 2016 - 6 Feb 2016 à 07:10
Hi, I know that you're supposed to eject stuff before pulling it out of a computer but why?
Related:

3 responses

Weylon Posts 3 Registration date Thursday 4 February 2016 Status Member Last seen 6 February 2016 2
5 Feb 2016 à 17:11
Here is a pretty short video I found that explains when and why you have to eject USB drives:
https://www.youtube.com/watch?v=D-_DvMh3tX8
xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 1,824
4 Feb 2016 à 13:23
Because the computer buffers data being written to the device. If it has not completed those buffered blocks of data you will loose the data and sometimes render the device unusable until reformatted.

Ejecting the device forces the final data to be written.
Weylon Posts 3 Registration date Thursday 4 February 2016 Status Member Last seen 6 February 2016 2
6 Feb 2016 à 07:10
If anyone has anything to add on the topic I'd love to hear it, maybe someone knows how it really works indepth?