عرض الشبكات السلكية واللاسلكية والإنترنت 04
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This document provides information on networking concepts including LAN, WAN, Internet, networking devices, protocols, wireless technologies, email, and the domain name system. Key topics covered include the client-server and peer-to-peer models, common networking hardware, IP addressing, wireless standards like Bluetooth and Wi-Fi, protocols like TCP/IP and its layers, and how HTTP, DNS, FTP, and email work on networks.
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The slides aren't fully self-explanatory, but if you have any questions, please get in touch.
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- 4. PAN LAN Client & ServerPeer ToPeer LAN
- 5. LAN Client & ServerPeer ToPeer LAN
- 11. Network Card
- 12. Modem
- 13. Network Hub
- 14. Network switch
- 15. Network Bridge
- 17. 10 0 , 1 Bit 0100001 1 KB 1 Kilobyte 1 MB 1 Megabyte 1 GB 1 Gigabyte 1 TB 1 Terabyte
- 18. Hz 1 Hz 1 Hertz 1 KHz 1 KHertz 1 MHz 1 MHertz 1 GHz 1 GigaHertz 1 THz 1 TeraHertz
- 21. IEEE 5 2.4 Bluetooth Nokia , Toshiba , intel , IBM
- 24. Cell
- 28. ARPANET
- 32. PPP TCP/IP
- 33. IP 64 KB IP
- 34. IP TCP TCP/IP
- 41. IPFTP