CAT

What are the 3 main components of a computer?

Hardware, Software, Information Processing Cycle

Why is latops, tablets and smartphones considered portable devices?

They can be carried around and use batteries

What is hardware?

The physical components of a computer.

What does information processing cycle involves?

Input, processing, Output and Storage

What is the difference between data and information?

Data is raw; information is

What is the output in the information processing cyle?

Information displayed on a screen or printed

What is the operation system?

A system that manages hardware and software

What is booting?

the process of starting or restarting a computer.

What is the first screen you see when turn on a computer?

The Desktop

What does GUI stand for?

Graphical User Interface

What does right-clicking with a mouse do?

Opens a extra menu

Which action allows you scoll through a do?

Using a mouse wheel

What makes a computer a multi-purpose tool?

They can run different programs to programs to perform a variety of tasks.

What is the difference between warm boot and a cold boot?

A warm boot restarting the computer without turning off the power and cold boot is starting a computer when after shut down

Name one example of input and output

Input: typing on a keyboard.

Output : printing a document.

What app uses calculations and creates graphs?

Spreadsheet

what app uses web pages on the internet?

Web broswer