Telecommunications, the
Internet, and Wireless
Types of Networks in the past
phone networks
computer networks
Networking and Communication Trends
Components Of a Simple Computer Network
hardware
software
transmission
NOS
NIC
Hubs
Router
Key Digital Networking Technologies
Key Digital Networking Technologies
Packet Switching
TCP/IP and Connectivity
Signals
Digital
Analog
Types of Networks
LAN
MAN
WAN
Transmission Media
twisted
pair wire
coaxial cable
fiber-optic cable
media for wireless transmission
Internet Addressing and Architecture
Protocol (IP) address
The Domain Name System
Internet Services and Communication Tools
Internet Services
Voice over IP
Unified Communications
Virtual Private Networks
The Web
Hypertext
Web Servers
Wireless Revolution
Cellular Systems
Wireless Computer Networks and Internet Access
Bluetooth
Wi-Fi and Wireless Internet Access
WiMax
RFID and Wireless Sensor Networks