Tip 4 ur PC , Give your hard drive wings

You can restore your files in just seconds by using two removable hard drivesAmong those hardwares one as your system's primary drive, and the other as a ready-to-go backup.

Place the housing in an open drive bay in your PC. Keep the second hard drive--the one containing an exact image of the first--at the ready, so all you have to do in the event of trouble is shut down your computer, swap the drives, and restart.It's cost is about $200.