Folks,
I have some questions regarding the use of an external USB hard drive for backups on my main home machine (Win XP).
1) Is there a preference amongst IBM/Maxtor/WD in terms of reliability?
2) In terms of reliability and longevity, does it help to power-down the external drive when not being used. In other words, is powering it up and down (say a few times a week when I do backups) worse or better than leaving it always connected and powered on. Or does it not really matter either way.
3) Lastly, is there a simple and affordable piece of software that will do incremental backups by comparing folders. I don't need anything fancy.
Thanks for any and all advice in this matter.