1. The Internet
1.1. The Internet is a worldwide collection of networks that links millions of businesses, government agencies, educational institutions, and individuals
2. Evolution of the Internet
2.1. Internet2
2.1.1. Internet2 connects more than 200 universities and 115 companies via a high‐speed private network
2.2. Connecting to the Internet
2.2.1. Many home and small business users connect to the Internet via high‐speed broadband Internet service
2.3. Access Providers
2.3.1. An access provider is a business that provides individuals and organizations access to the Internet free or for a fee
2.3.1.1. ISP
2.3.1.2. OSP
2.3.1.3. WISP
2.4. Internet Addresses
2.4.1. IP address
2.4.2. Domain name
2.4.3. DNS server
3. Other Internet Services
3.1. E-Mail
3.2. Mailing Lists
3.2.1. Subscribing
3.2.2. Unsubscribing
3.3. Instant Messaging
3.4. Chat Rooms
3.5. VoIP (Voice over IP)
3.6. Newgroups and Message Boards
3.7. FTP (File Transfer Protocol)
4. The World Wide Web
4.1. Browsing the Web
4.1.1. Internet Explorer
4.1.2. Firefox
4.1.3. Opera
4.1.4. Safari
4.1.5. CGhoroogmlee
4.2. Web Addresses
4.3. Navigating Web Pages
4.4. Searching the Web
4.4.1. Search Engines
4.4.2. Subject Directories
4.5. Types of Web sites
4.5.1. Portal
4.5.2. News
4.5.3. Informational
4.5.4. Business/Marketing
4.5.5. Blog
4.5.6. Wiki
4.5.7. Online Social Network
4.5.8. Educational
4.5.9. Entertainment
4.5.10. Advocacy
4.5.11. Web Application
4.5.12. Content Aggregator
4.5.13. Personal
4.6. Multimedia
4.6.1. Graphics
4.6.2. Animation
4.6.3. Audio
4.6.4. Viedo
4.6.5. Virtual Reality