At the
end of this chapter the students will be able to:
*Learn about a network and its need
*Understand the
evolution of Networking, Internet, Interspace
*Learn about
requirements of a network
*Understand various
communication terminologies
Nodes (Workstations)
Server ( Dedicated and Non
Dedicated)
Network Interface Unit(NIU)
*Learn about commonly
used switching techniques (Circuit and Packet)
*Understand various
types of Networks (PAN , LAN , WAN , MAN)
*Know about various
data communication terminologies
Channel
Bandwidth
Data Transfer Rate
*Learn about
transmission media
Wired (Twisted Pair, Coaxial,
Fibre Optic)
Wireless(Infrared, Radio waves,
Microwaves, Satellites)
*Understand Network
Topologies (Bus, Star, Tree)
*Learn about Network
Devices (Modem, RJ-45, Ethernet Card, Switch, Repeater, Router, Gateway, Wi-Fi card)
*Network protocols
TCP/IP
FTP
HTTP
PPP
*E-mail protocols
SMTP
POP3
*Remote Access
Protocol
Telnet
*Chat and VOIP
Protocol
*Learn about Mobile
Telecommunication Technologies: 1G, 2G, 3G and 4G
*Learn about Network
Security Concept such as
Threats and
prevention from Viruses, Worms, Trojan horse, Spams
*Understand the use of
Cookies
*Learn about Firewall
*Learn about India IT
Act, Cyber Law, Cyber Crimes, IPR issues, Hacking
*Learn about Web
services such as WWW, Hyper Text Markup Language (HTML), eXtensible Markup
Language (XML); Hyper Text Transfer Protocol (HTTP); Domain Names; URL;
Website, Web browser, Web Servers; Web Hosting, Web Scripting - Client side (VB
Script, Java Script, PHP) and Server side (ASP,JSP, PHP), Web *.0 (for social
networking)
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