It's really important to backup your computer, but finding the time and tools to do so can be daunting. Well, here I present one of the tools.

I use a Mac and have tried other brands before but this LaCie drive is the best I've seen. It's nearly silent, thanks to its heat-dispersing design, extremely well built, and a breeze to use - just switch it on or off. It shows up on my Mac in seconds and ejects just as easily. It can be connected via 4 ways: eSATA/FireWire800/FireWire400/USB 2.0

For backup software, I recommend Super Duper! or Time Machine for a Mac.

If you use Windows, look into Retrospect Express.

Good luck preserving your digital life!