introduction to computer

1. Mobile Computers and Mobile Devices

1.1. Notebook computer

1.2. Tablet PC

1.3. Smart phone

1.4. PDA

1.5. Handheld computer

2. Categories of Computers

2.1. Personal computers

2.2. Mobile computers and mobile devices

3. Computer Applications in Society

3.1. Education

3.2. Finance

3.3. Government

3.4. Health Care

4. Advantages and Disadvantages of Using Computers

4.1. Advantages of Using Computers

4.2. Disadvantages of Using Computers

4.3. Green computing