clearing computer completely

[werdna35]

I am selling my computer tomorrow and I was wondering if anybody new an easy way in which to copy all my files and stuff that I have on here now to put on my new one and how to completely clear this computer back to factory settings? Thanks! Its XP, if you need to know that.

 

[Osiris]

Network them together, DVD, External Hard drive, usb drives, etc...


then this Darik's Boot and Nuke (Hard Drive Disk Wipe)