Introduction to canputers

by Kunchira Ayupat

1. The components ofa computer

1.1. Input Device

1.2. Output Device

1.3. System Unit

1.4. Storage Device

1.5. comunications Device

2. Mobile computer and Mobile Device

2.1. Notebook Computer

2.2. Tablet PC

2.3. Smart Phone

2.4. PDA

3. Elements of on Information System

3.1. Hardware

3.2. Software

3.3. Data

3.4. Prople

3.5. Procedures

4. Networks and The Internet

4.1. Wap Applleation

4.2. Entertainment

4.3. Communlcate

4.4. Research and Accass Information

5. World of Computers

5.1. Callects (Data) (Inpot)

5.2. Processing

5.3. Produces information (output)