Category: CAT

Computer Applications Technology is a subject offered to learners in the final phase of their education by the Department of Basic Education in South Africa.

UPS

An Uninterruptible Power Supply (UPS) is a hardware device containing battery cells & electric circuitry. A UPS provides temporary power in the event of a power failure, allowing a user…

ROM

When we refer to Read-Only Memory (“ROM”), we are generally referring to the specific small chip on the motherboard of a device that is programmed with the instructions that start…