Introduction to Computer by nattapon Eamchareon

Introduction to Computer

A World of Computer

What is a Computer

Dat and Information

Information Processing Cycle

The Component of a computer

Input Devices

Output Devices

System Unit

Storage Devices

Communication Devices

Advantage and disadvantage of using computer

Advantage of using computer

disadvantage of using computer

Network and the Internet

The Internet

Computer Software

System software

Application Software

Installing and running Program

Software Development

Categories of Computers

Personal Computer

Desktop Computer

Mobile Computers and mobile devices

Notebook computer

mobile devices

Examples of Computer usage

Home User

Small Office/Home Office User

Mobile User

Power User

Enterprise User

Putting It all together

Computer applications in society

Educations

Finance

Government

Health Care

Science

Publishing

Travel

Manufacturing