There is no actual upper limit to hard drive storage. However, laptops get banged around a lot. Their hard drives are made to be more durable. 100 GB is the standard "big hard drive" on a laptop. If you need more storage than that, look at getting an...
Well you are talking about laptop hard drives which are smaller than desktop hard drives, but ideally yes all laptop hard drives are or should be compatible, obviously they are not swapable from laptop to laptop, because you would have to reformat an...
I think that you are right... GO FOR THE MAX. External (USB) hard drives prove to be unreliable. Internal hard drives are the WAY TO GO. For LONG TERM backup, burn DVDs. Time consuming YES, but a good slow, finalized burn will last many many years. 1...