What makes a computer a computer?

Computers have to perform these 4 task:

• Insert, simulate, preliminate and eliminate data

• Input, storage, processing, and output information

• be turned on, played with, cleaned it and be turned off

What were the first task for computers?

• They were only used to do mathematical equations

• They were used as a communication system

• They were only used as an electrical circuit

Examples of devices that INPUT information to the computer

• camera, microphone, mouse, keyboard

• speakers, printer, headphones

• tablet, cellphone, nintendo switch

In a computer, what part takes the information from the memory to be manipulated?

• The keyboard

• The mouse

• The processor

Devices that OUTPUT information from a computer?

• Display, headphones, and printer

• keyboard, mouse and camera

• robots, coding and digital devices

Modern computers as well as the first computers invented still perform the same 4 basic tasks. True or false?

• True

• False

CPU stands for...

• Central Programming Unit
• Centrally Processing Universally
• Core Processing Unit
• Central Processing Unit

A device that sends data into the computer is called...

• Input
• Process
• Output
• Storage

A device that displays/sends information out of the computer is called...

• Input

• Process

• Output

• Storage

What does ROM stand for?

• Read only memory

• Read one memory

• Rewrite old memory

• Renew old memory