If you are like most PC users, you will eventually run out of hard drive space. Why? As you begin to accumulate software and install it on your hard drive, you use more and more space. Soon you run out.

Also, if you have an older PC, it probably has a much smaller hard drive than you need today. You may just want to add an additional hard drive to your system to provide for larger storage capacity.

Whatever the reason, just remember the golden rule: buy the biggest hard drive you can afford. You are better off buying a drive that has three times the capacity of your current drive. Trust me. If you skimp on hard drive space now, you will be looking for another hard drive in the not too distant future.