Enigma machine

Babbage and the Countess

Punch card

Historic evidence

Multipurpose computer that can process millions of information in a second.

Expandable computer, based on user needs.

Design to do only ONE task over and over again.

Super expensive and power consuming.

Design to have specific program.

It consume lower power.

Take up less space.

Embedded computers are expandable.

Keyboard

Headphone

Monitor

Printer

Keyboard

Headphone

Mouse

Microphone

Is the physical parts of a computer, such as the case, central processing unit, monitor, mouse, keyboard, and computer data storage.

Is a collection of instructions and data that tell a computer how to work such as Windows, Android, Microsoft Word and Google Chrome.

Windows

Android

iOS

PowerPoint

Windows

Adobe Photoshop

Movie Editor

GMail