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Learn the basics of data communication and computer networks with this tutorial. It covers topics such as network types, topologies, models, security, and physical layer.
Security: Network security issues include protecting data from unauthorized access, protecting data from damage and development, and implementing policies and procedures for recovery from breaches and data losses.
Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable. It includes the transfer of data ,the method of transfer and the preservation of data during transfer process.
Download PDF file of lecture notes on data communication and computer networks prepared by Archana Gupta, a computer science and engineering professor at Jaipur Engineering College & Research Centre. Learn about the basics, classification, applications, protocols, and security of computer networks.
15 Νοε 2015 · practical of data communication and networking for polytechnics and colleges of technology in line with current national board for technical education curriculum (NBTE).
Dynamic Host Configuration Protocol (DHCP): DHCP is a widely used pro-tocol that enables dynamic IP address assignment. A new section covers this protocol.
23 Φεβ 2024 · An illustration of a computer application window Wayback Machine. An illustration of an open book. Texts An illustration of two cells of a film strip. ... Data communications and networking by Forouzan, Behrouz A. Publication date 2013 Topics Data transmission systems, Computer networks ... Pdf_module_version 0.0.23 Ppi 360 Rcs_key 26737 ...
