Better yet, use it as a second drive in a new computer - works only if the new one is a desktop, not a laptop. And, it is assuming that the drive did not crash.
Unfortunately, running a 2.5" drive strait out of a desktop is abit hard to do. No 2.5" brackets, interface is probably wrong, and the such. Not to mention its only a 20GB. I think the external is the way to go, you may even find yourself using it as big out dated flash drive, little bitty flash drives are past 100GB now though.

My favorite thing to do with old drives is just whipping them up against concrete walls. Oh and don't buy a new Dell. Unless you need data of the drive, I wouldn't save it at all, not worth the money. Easy destruction method is a few seconds in the microwave by the way.

In the future start saving data to multiple hard drives on multiple machines, redundancy on data and access of. Or you can do bi-weekly CD/DVD archiving. Do something other than old ass laptop.
