Backup & Storage
Local Backup
Centralized backup is a process that involves automatically replicating data from remote sites and sending it over a network to a main (centralized) location for storage.
Cloud Backup
Cloud backup, also known as online backup, is a strategy for backing up data that involves sending a copy of the data over a proprietary or public network to an off-site server.
SAN
A storage area network (SAN) is a dedicated high-speed network or subnetwork that interconnects and presents shared pools of storage devices to multiple servers.
NAS
NAS are simply one or more regular IDE or SATA hard drives plugged in an array storage enclosure and connected to a network Router or Hub through a Ethernet port.
