Basic Network Building Blocks
All networks, large or small, require specialized network hardware to make them…
COMMUNICATION NETWORKS
A communication network is the pattern of directions in which information flows…
Network layering
What is the network layer? Network-to-network connections are what make the Internet…
Internet and networking
What is the Internet? Network Service Example: Sending a Letter Services Channels…
Network Architecture
Computer Network Architecture Computer Network Architecture is defined as the physical and…
Active and passive satellite
What is Satellite Communication? Satellite communication is the method of transporting information…
