Retele Locale de Calculatoare RLC - derivat

More documents

Recommendations

Info

Internet today NAP- Network Access Point ISP – Internet Services Provider
1837 Significant Events in Data Communications Invention of the telegraph. History Samuel Morse invented the telegraph. By using a series of dots and dashes, people were able to send messages over long distances using telegraph wires. 1876 Invention of the telephone. Antonio Meuci (Alexander Graham Bell) invented the telephone. It allowed people to talk to each other over telephone lines. 1885 AT&T incorporated. By 1983, American Telephone and Telegraph (AT&T) controlled 90 percent of our nation's telephones and owned companies that provided most of the end-to-end telephone service (Fitzgerald 1993, 272). Because of its size and importance, AT&T was regulated by the FCC.
Page 1 and 2: Retele Locale de Calculatoare Nico
Page 3 and 4: Overview of Data Communications and
Page 5 and 6: A Communications Model Source gen
Page 7 and 8: Simplified Data Communications Mode
Page 9 and 10: Basic Concepts The five basic conc
Page 11 and 12: Simplex Simplex data transmission:
Page 13 and 14: Full-duplex Full-duplex data transm
Page 15 and 16: Line Configuration (1): Point-to-po
Page 17 and 18: Categories of topology
Page 19 and 20: Star topology In the star topology,
Page 21 and 22: Ring topology In the ring topology,
Page 23 and 24: LAN- Local Area Network LANs connec
Page 25 and 26: MAN - Metropolitan Area Network MAN
Page 27: Internetworks It is often desirabl
Page 31 and 32: Significant Events in Data Communic
Page 33 and 34: Conception of the Ethernet

Retele Locale de Calculatoare RLC - derivat

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?