There are currently 2 names in this directory beginning with the letter S.
SAN (Storage Area Network)
A dedicated network of storage devices shared among multiple servers, designed for fast access and large data transfers.
Synchronization
The process of ensuring that computer files in one location are copied to one or more other locations on a regular basis. Synchronization is also referred to as mirroring or replication. Unlike backup, synchronization does not allow you to go "back in time" to recover lost or altered files.