Types and Component of computer system

Computer systems consists of physical components you can touch called ? .

The instructions, data and programs to tell the computer what to do called ? .

Hardware inside the computer casing (such as the motherboard, RAM and ROM) is called ? hardware.

Hardware outside the computer casing (such as keyboards and printers) is called ? hardware.

Software used to control the computer hardware directly is called ? software.

Software used to accomplish a task such as word processing is called ? software.

? driver software gives instructions to the computer as how to use a new hardware device such as a new printer attached to the computer.

There are two types of internal memory: ROM and ? .

The BIOS program used to start the computer is stored in ? .

RAM is ? meaning it loses its contents when the power is removed.