Internet:
Key Concepts

  1. Local Area Network ( LAN )
  2. Ethernet
  3. Ethernet Frame
  4. Connection vs. Packet Switching
  5. Protocol
  6. Router
  7. Modem
  8. Internetwork ( internet)
  9. Internet Protocol ( IP )
  10. IP Address
  11. Dotted Decimal Format
  12. Datagram
  13. Encapsulation
  14. Transmission Control Protocol ( TCP )
  15. Send/Acknowledge Sequences
  16. TCP Segment
  17. Client/Server Architecture
  18. Domain Name/Domain Name Service ( DNS )
  19. Protocol Stack
  20. History of the Internet