CLASS 2 (ch 1, 2 & 3)

A computer is an electronic device for storing and processing data.

• True
• False

An example of computer hardware is...

• Web Browser
• Keyboard
• App
• Operating System

A example of computer software is...

• Operating System
• Mouse
• Monitor
• CPU

According to the video, all computers do these same four things...

• Input, output, CPU, and RAM

• Crash, burn, hang, and virus

• Input, store, randomize, and print information

• Input, store, process, and output information

According to the video, INPUT DEVICES do what?

• Calculates information

• Convert physical input to binary information

• Store information

• Converts information to physical output

Select all of the things that are INPUT devices of your computer.

• Mouse

• Printer

• Keyboard

• Monitor

• Your cat

Select all of the OUTPUT devices.

• Printer

• Keyboard

• Monitor

• Speakers

• Your cat

What type of work does a computer help with?

• Thinking work

• Artwork

• Programming work

• Manual labour

What controls all parts of a computer?

• CPU

• keyboard

• operating system

• humans

An example of input is:

• looking at a picture

• printing a document

• listening to music

• typing on a keyboard