Data communication and networking topics
A data network is a system that allows two or more computers to communicate with each other.
The most common type of data network is a Local Area Network (LAN).
A LAN connects computers and other devices in a small area, such as a home, office, or school.
A data network can also be a Wide Area Network (WAN)..
Data communication and networking topics
For example, a common example of data communications is a computer connected to the Internet via a Wi-Fi connection, which uses a wireless medium to send and receive data from one or more remote servers..
What is a communication network system?
Network Communication System means any or all of the components that you own or control, including hardware, computers or portable devices and their respective software, which enable them to communicate electronically with other computer systems..
What is communication system in data communication?
The communication system is a system which describes the information exchange between two points.
The process of transmission and reception of information is called communication..
What is data communication in network?
The term “Data Communication” comprises two words: Data and Communication.
Data can be any text, image, audio, video, and multimedia files.
Communication is an act of sending or receiving data.
Thus, data communication refers to the exchange of data between two or more networked or connected devices..
What is network communication system?
Network communication, or internetworking, defines a set of protocols (that is, rules and standards) that allow application programs to talk with each other without regard to the hardware and operating systems where they are run..
