IT,Business & Soceity

1. Electronic Commerce&E-business

1.1. Types E-Commerce

1.1.1. Customer-to-Customer

1.1.2. Business-to-Customer

1.1.3. Business-to-Business

1.1.4. Government-to-Business

1.1.5. Government-to-Citizens

1.2. E-business

1.2.1. Key

1.2.1.1. Internet

1.2.1.2. Information

1.2.1.3. Collaboration

1.2.1.4. Agility

1.2.1.5. Speed

1.2.1.6. Service

2. Infrastructure

2.1. Equipment

2.1.1. Computer =input +output +feedback

2.1.2. Software

2.1.2.1. Operating system

2.1.2.1.1. Microsoft Windows

2.1.2.1.2. Apple Mac

2.1.2.1.3. Linux

2.1.3. Hardware

2.1.3.1. Blade sener

2.1.3.1.1. Unit =U

2.1.3.1.2. Cost=US$30000

2.1.3.1.3. Speed test

2.1.3.1.4. Medium =Satellite

3. Rules from E-business

3.1. Customers determine everything

3.2. Knowledge and information become more valuable than physical assets

3.3. People want more choices of products and services

3.4. Time is present time,distance is zero

3.5. Technology and network determine how the business is conducted