If you are running out of space on your home computer, or you want to easily store files on a networked device that makes sharing them easy, a NAS may be the right option for you. The thing about NAS though is that they are not as simple as they once were.
The choices are many and configuring some of these can make it somewhat of a daunting idea. This is where the line needs to be drawn between simple network attached storage and a feature rich solution that offers probably more than most people need. Drobo claims that their FS model is the best storage experience ever for simple file sharing and network backup for home and home office users.
Full story at Computing on Demand.