COMMUNICATION SYSTEMS
The elements of communication are:
- Interlocutors
- Messages
- Means
- Code
New ways of communication:
- Computer (means)
- Interlocutors (users)
- Messages (protocols)
NETWORK
A network is two or more computers connected to one another that can share documentes, files, printers, etc.
- ELEMENTS
- the server and the terminals
- a network interface card
- transmission means
- an element that controls and distributes information among the computers
INTERCONNECTED NETWORKS
An interconnected network is two or more networks connected together to form a system.
INTERNET
It is a huge network of networks, connected to the worldwide.
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