Transcription of DATA COMMUNICATION - Dipartimento di Informatica
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ALTTC/NP/KKD/ data (NP-II)ALTTCDATA COMMUNICATION (Basics of data COMMUNICATION ,OSI layers.)ALTTC/NP/KKD/ data Communication2 data Communications History 1838: Samuel Morse & Alfred Veil Invent Morse Code Telegraph System 1876: Alexander Graham Bell invented Telephone 1910:Howard Krum developed Start/Stop SynchronisationALTTC/NP/KKD/ data Communication3 History of Computing 1930: Development of ASCII Transmission Code 1945: Allied Governments develop the First Large Computer 1950: IBM releases its first computer IBM 710 1960: IBM releases the First Commercial Computer IBM 360 ALTTC/NP/KKD/ data Communication4 Main Contributors of data Comm.
ALTTC/NP/KKD/Data Communication 8 Networking • Networking is the convenient way of making information accessible to anyone, anytime & anywhere. ... Data Transmission & Data Communication • Data Transmission deals with: – the physical movement of information. – …
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NETWORKING FUNDAMENTALS, And networking, Data, Data communication, Data communication and networking, Introduction to Data Communications and Networking, Data networking, CIT 852: DATA COMMUNICATION AND NETWORK, CIT 852 DATA COMMUNICATION AND NETWORK, Communication, Computer and communication networks, Networking, Networking 101 Data Communications Systems, Networking Terms Glossary Sept 2013, Answer Type Questions Data Communication, Computer networks, Data Communication and Computer Networks, Data and computer communications, tenth edition