Information storage and retrieval
Storage devices An information storage and retrieval system (ISRS) is a network with a built-in user interface that facilitates the...
Computer
Understanding Computer Memory and its types
Computer Memory In computing, memory is a device or system that is used to store information for immediate use in...
How Computer came into existence
Old Computer The development of the first counting device has been dated to a man called Abacus, about 3000 years...
