A computer will function only if it

A medium for transferring data between two locations is called

Any storage device added to a computer beyond the immediately usable main storage is known as

A section of code that may only be executed by one process at any one time is

IBM-PC is an example of

A mechanism for arranging controlled access to a shared resource is

One nibble is equal to

The essential difference between an operating system like Linux and one like Windows is that