Tactical information is required by

Operational information is

One of the advantage of computer that it can operate long hours untiringly.It will not show any imotions or disobedience is _____________

Strategic information is required by___________

Which one of the following is referred to as the 'brain' of a computer?

The device through which the results of processing are sent to the outside world is

A series of actions or operations that convert useful data into information is referred to as

______________ is important information characteristic.It must be available at right time.