Network-attached storage (NAS) is just the ticket for storing and streaming your own videos, music, and digital photos around the house and even across the world. It can be just like Spotify, YouTube, or Netflix, except with your own media.
NAS is also immensely handy for backing up and synchronizing the data on your computers and mobile devices. Backing up to local storage is much faster than relying on a cloud service such as DropBox or OneDrive, and the same goes for restoring an accidentally deleted file or recovering from a crashed system.
It’s also easy to set up a NAS box to function just like those cloud services, enabling access from anywhere in the world. In fact, NAS box builders have taken to calling their products “private clouds” in an effort to make the concept more familiar to consumers.