SAB (State Audit Bureau) Operations Maintenance


Clock System:
A clock network or clock system is a set of clocks designed to always show the exact same time by communicating with each other
CCTV:
(Closed Circuit TV) is a television system in which signals are not publicly distributed.  Cameras are connected to television monitors in the local LAN or even at a remote location and can be viewed over the Internet.
Public Address:
Method of addressing a large number of people via distributed speakers at venues.