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C7: Telecommunications, the Internet, and Wireless Technology - Coggle…
C7: Telecommunications, the Internet,
and Wireless Technology
Telecommunications and Networking in Today’s Business World
Networking and Communication Trends
Convergence
Broadband
Broadband wireless
What Is a Computer Network?
Two or more connected computers
Major components in simple network
Client and server computers
Network interfaces (NICs)
Connection medium
Network operating system (NOS)
Hubs, switches, routers
Software-defined networking (SDN)
Key Digital Networking Technologies
Communications Networks
Signals: Digital vs. Analog
Types of Networks
Transmission Media and Transmission Speed
The Global Internet
What Is the Internet?
Internet Addressing and Architecture
Internet Services and Communications Tools
The Web
The Wireless Revolution
Cellular Systems
Wireless Computer Networks and Internet Access
RFID and Wireless Sensor Networks