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Chapter 3 - Networks (Communications channel (Physical transmission media,…
Chapter 3 - Networks
Communications channel
Physical transmission media
Twisted-pair cables
Fibre-optic cable
National Broadband Network (NBN)
Wireless transmission media
Wi-fi communications
Bluetooth
Near field communciation
Cellular radio
Microwaves
Communications satellite
Types of networks
Local area networks (LAN)
Intranets
Home networks
Wide area networks (WAN)
Client-server networks
Peer-to-peer networks
Internet peer-to-peer
Vitrual private networks (VPN)
Communication devices
Switches
Routers
Broadband routers
NBN devices
Network interface cards and wireless adapters
Wireless access point
Wireless extender
Internet services
Web browsers
Hypertext transfer protocol
Hypettext transfer protocol secured
Email
File transfer protocol
Voice over Internet Protocol (VoIP)
Cloud storage
Mobile devices connected to networks
Tablets
Smartphones
Navigation systems
Wearable technology
Games consoles
Network-attached storage devies
Network security
Security threats
Accidental threats
Deliberate threats
Event-based threats
Networks communications standards
Ethernet
TCP/IP
Sending and recieving devices
Communication software
Netywork operating system
Network analysis tools