Grade 2-Computer

It is an electronic machine that changes data into information.

• Computer

• Data

• Information

• Hardware

It is the largest ,fastest, most powerful, and most expensive type of computer.

• Mainframe

• Supercomputer

• Microcomputer

• Minicomputer

It is the second largest type of computer.

• Supercomputer

• Mainframe

• Microcomputer

• Minicomputer

It is the smallest kind of computer.

• Mainframe computer

• Supercomputer

• Microcomputer

• Minicomputer

It is a group of components that changes data into information.

• Computer Hardware

• Computer Software

• Computer System

• Computer Technician

It needs electric power to keep its contents.

• Read Only Memory (ROM)

• Random Access Memory (RAM)

• Memory

• CPU

It can keeps its contents even when you turn the computer off.

• Random Access Memory (RAM)

• Ready Only Memory (ROM)

• CPU

• Memory

He/she teaches other people about the computer.

• Data Encoder

• Computer Teacher

• Computer Engineer

• Computer Technician

People who build and design the computer.

• Computer Technicians

• Computer Engineer

• Computer Teachers

• Programmers

People who repair the computer.

• Programmers

• Computer Teachers

• Computer Technicians

• Data Encoder