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:computer: L & L for DBI CH 7: Telecommunications, the Internet, and…
:computer:
L & L for DBI CH 7: Telecommunications, the Internet, and Wireless Technology
The principal components of telecommunications networks and key networking technologies
What are the features of a simple network?
network operating system (NOS)
Switch
Hubs
Router
Software-defined networking (SDN)
Describe the network infrastructure for a large company
pg 287
Name and describe the principal technologies and trends that have shaped telecomms.
Define the internet and how it works
Explain how DNS works
Define and describe VoIP
Describe and define virtual private networks and explain how they add value to business
How are online search technologies used for marketing?
HTTP(S)
URL
Search Engines
Search Engine Optimisation (SEO)
Search engine Marketing
Types of Search
Mobile Search
Semantic Search
Social Search
Visual Search and Visual Web
Intelligent Agent Shopping Bots
Explain how TCP works
Client/Server computing
Packet Switching
Explain how IP addressing system works
The Future Internet:IPv6 - how does it work
7-2 is not as important
Mobile Technology
3G
4G
5G
Bluetooth
Wi-Fi