When I need to, or more correctly, before I need to. I backup when I change stuff, sometimes > daily. I backup to other machines and to a USB hard-drive, I archive (not the same as a backup) monthly.
Those that backup infrequently just have not made enough mistakes yet. Mistype rm *.o as rm * .o and you find out how good your backup strategy is.

In reply to Re: I backup my files: by cdarke
in thread I backup my files: by planetscape

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