Definitions
Words
Definitions
Words
Definitions
Words
100

The computer’s boss or manager.


Operating System (OS)

100

Tools that let you give the computer instructions or data.

Input Devices

100

The brain of the computer.

Processor (CPU – Central Processing Unit)

100

The computer’s long-term storage.


Hard Drive (Storage Device)

100

Processor (CPU – Central Processing Unit)

The brain of the computer.

100

 Tools that let the computer show or give something to you.

Output Devices

200

Operating System (OS)

The computer’s boss or manager.


200

Hard Drive (Storage Device)

The computer’s long-term storage.


200

Input Devices

Tools that let you give the computer instructions or data.

200

The computer’s short-term memory.


RAM (Random Access Memory)

200

ROM (Read-Only Memory)

The computer’s long-term memory for special instructions.

200

 The computer’s long-term memory for special instructions.

ROM (Read-Only Memory)

300

Output Devices

 Tools that let the computer show or give something to you.

300

The smallest piece of information a computer can understand.

Bits

300

RAM (Random Access Memory)

The computer’s short-term memory.


300

Bits

The smallest piece of information a computer can understand.

300

Bytes

A group of 8 bits working together.

300

A group of 8 bits working together.

Bytes