I have 2 TB’s (that’s 2,000 GB’s) of External Hard Drive storage AND I have Virtual Off-Site Storage as well.
Why???? Well, I love overkill.
No, really it’s because even if you have your files backed up on an external hard drive (which, at the very least you should) they could still be lost due to theft, fire, flood, or just plain old crashing. And losing all your stuff sucks – big time. My computer crashed a couple of years ago – nothing dramatic, I did a “Restart” because it was running slow and…..it never came back on! Luckily, I had all my applications, files, music and photos backed up on external hard drives, so I was safe. But it could have been awful. So don’t be in a position where you are cryin’ like a baby if all your data disappears! Get backed up – NOW!

Here’s a good article on WHY backing up is important and why you need to do it. I read it on Top Ten Reviews:
Superheroes need it, police rely on it and everyone that uses a computer should use some form of it. In the world of mainframes and microchips it’s called data backup or data recovery and it can mean the difference between a slight computer setback and living through your own electronic apocalypse.
Let’s face it; our computers are a bigger part of life than ever before. We shop, work and play using computers. They’ve replaced stereos, encyclopedias, even the mailman. They’ve become journals, photo albums and canvases for our art.
But computers aren’t perfect. Files become corrupt, motherboards malfunction, CPUs call it quits taking our precious data with them.
The best defense is data backup software. Backing up data is vital for businesses; lost information can cause a major crisis or worse, lead to business failure. Individuals who don’t backup computer data run the same risk. While this may not cause financial ruin, it can certainly be frustrating and even heartbreaking.
