ใบงานที่ 4
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The document discusses the basics of how the internet works. It explains that the internet is a worldwide connection of computers using TCP/IP protocols. It also defines IP addresses and how they are used to identify devices on a network. IP addresses have two parts, a network ID and a host ID, that specify the particular network and device. Common address classes like Class A, B, and C determine how many bits are used for each part.
ใบงานที่ 4
- 1. 4.1 – 4 1. Internet) Internet ) 2. URL
- 2. INTERNET 3. IP ADDRESS IP Address Internet Protocal Address TCP/IP IP
- 3. IP 4 192.168.100.1 172.16.10.1 IP Address 4 Network ID Host ID computer network network Network ID Host
- 4. ID IP Address class 4. 5.
- 5. 6. http://th.wikipedia.org/wik 7. (31 2492 — 1
- 7. 4.2 - - -
- 8. - - Search Engine - “Work@home” - - - - -
- 9. - - MP3 - - - - - -
- 10. - Chat Room) 1 1.1 ................................................. .............................................................. .............................................................. . .............................................................. .............................. .............................................................. ....................