Communication Concept Day2 บ่าย

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    24-Jan-2015

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internet internet

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<ul><li> 1. 1200 202 Communication Concept . () jenchoke@hotmail.com </li> <li> 2. How to access internet. internet internet </li> <li> 3. The way to access internet. Internet Modem LAN network adapter or NIC (network interface card) wireless wireless card , CDMA, </li> <li> 4. MODEM </li> <li> 5. Access internet with modem modem (digital signals) (analog signals) </li> <li> 6. Network Diagram for Connect internet via Modem digital signals digital signals analog signals Your modem ISP modem Access Server Your Computer (ISP) Internet MOdulation DEM DEModulation </li> <li> 7. 1. - - (rate) / (bps) / (kbps) 56,000 bps 56 K 2. - </li> <li> 8. 4. (error control) 5. 2 (external modems) (internal modems) 6. </li> <li> 9. External Modem </li> <li> 10. Internal Modem </li> <li> 11. CCITT (The Consulting Committee for International Telephone and Telegraph ) </li> <li> 12. V.32 9600 Bps V.32 Bis 14.4 Kbps V.34 28.8 Kbps V.34+ 33.6 Kbps V.90 56 Kbps V.92 Dialup Modem ITU (International Telecommunication s Union ) 3 PCM Upstream, Quick connect Modem-on-Hold </li> <li> 13. - 1. 2. </li> <li> 14. </li> <li> 15. ISDN (Integrated Services Digital Network) ISDN 57.6Kbps 128Kbps </li> <li> 16. ISDN </li> <li> 17. ISDN Modem </li> <li> 18. ADSL (Asymmetric Digital Subscriber Line) ADSL </li> <li> 19. ADSL </li> <li> 20. ADSL </li> <li> 21. Cable Modem Cable Modem ( ) 10 Mbps 1 Mbps </li> <li> 22. Cable Modem </li> <li> 23. ISP ISP = Internet Service Provider ISP ISP </li> <li> 24. Q&amp;A </li> <li> 25. Technology Digital Content Business </li> <li> 26. Digital Content Business Content Digital mobile content Animation Games Audiovisual Film and music industries Advertising and marketing </li> <li> 27. (SIPA) 3 36 Enterprise Software 36% 40 35 Digital Content 21% 30 21 25 Embedded Software 0.7% 20 15 10 0.7 5 0 </li> <li> 28. Digital Content Industry Benchmarking (2004) Thail Kore Ind Chin Japa and a ia a n Export (US$ mil.) 2.55 89 200 120 626 Animator &amp; Game 1,000 25,0 5,00 8,000 12,00 Programmer 00 0 0 Animation &amp; 60 3,00 75 20 440 Game Firms 0 </li> <li> 29. Digital Content 4 Packages (VCD,DVD Presentation) Internet Digital </li> <li> 30. Example for Digital Content Business </li> <li> 31. Digital Content E-Paper </li> <li> 32. GMM Grammy Digital Content Aggregator </li> <li> 33. Digital Content Aggregator contents e-business content Digital </li> <li> 34. Digital Content Distribution - ADSL P2P - BitTorrent, Kazaa iTunes Store , , YouTube () Joost </li> <li> 35. Digital Content Distribution (2) event </li> </ul>