NAS (Network Attached Storage)
What is NAS (Network Attached Storage)?
A dedicated device on your network that stores files and shares them with everyone — your own private cloud, no monthly fees.
Why NAS (Network Attached Storage) Matters
NAS gives you centralized storage, automatic backups, and file sharing without paying for cloud subscriptions. It's ideal for teams that need fast local access to large files.
Related Topics
Related Terms
RAID (Redundant Array of Independent Disks)
A way to combine multiple hard drives so that if one fails, your data survives — like having a spare tire built into your car.
HardwareBackup (the 3-2-1 rule)
A copy of your files stored somewhere else, so a dead computer doesn't mean dead data. The 3-2-1 rule: keep 3 copies of your data, on 2 different types of media, with 1 copy stored off-site — so a single fire, flood, or ransomware attack can't destroy everything.
BackupCloud
Someone else's computers, rented. Your files and apps live on their servers and reach you over the internet.
CloudSAN (Storage Area Network)
A high-speed network dedicated to storage — multiple servers access shared storage as if it were a local drive, at lightning speed.
Hardware