ELINT refers to intelligence gathered from electronic signals. These signals might come from radio pulses, electromagnetic pulses, radars, missiles, guidance systems, or aircraft. Unlike COMINT, ELINT is intelligence derived from noncommunication electronic signals, i.e., signals that donotcontain speech...
The main objective of anycomputernetwork is to exchangeinformationbetween two entities. The figure shows a particular example of communication between a workstation and a server through a public telephone network. Another possible example is the exchange of voice signals between two telephones through t...
The Internet is a huge network of connected computers.It is one of the greatest inventions of the last century.It started as a way to help researchers do more things faster.But lately it can do much more than that. Now many people all over the world use the Internet.In l985,there were...
Understand computer-mediated communication through definition and examples. Learn its types, importance, advantages, and disadvantages in the lesson. Related to this Question What is interpersonal communication? What is interactive communication? Give an example. ...
I've used this as a working statement to explore the dimensions of what computer-mediated communication is and how to approach its study. Since I do research onInternet-basedCMC, this definition is oriented to that context; but I don't mean to imply here that all CMC is Internet-based. ...
Star network.Each node in astar networkis connected to a central hub, typically a computer or server, but not directly to other nodes. It's also referred to as ahub-and-spoke topology. Ring network.Each node has two connection points for linking to other devices; in practice, such as wh...
From the early 1900s until now, long distance communication has primarily been in the form of the telephone line. Now telephone lines are being used for more than the transmission of voice; they are also used for the transmission of computer data. There
Consequently, “switching” refers to how data is transferred between devices on a network. Networks rely on three main types of switching: Circuit switchingestablishes a dedicated data communication path between nodes in a network, so no other traffic can traverse the same path. Circuit switching ...
What is an enclave network? What is a workstation PC? What is IP configuration? What is an operating system? What is a computer program? What is the basic organization of a computer system? What kind of equipment is used in communication networks? What is a network externality? What is ...
How does a computer network work? Computer networks are made up of two or more computers connected together through cables or wireless signals. These connections allow for the transmission of data between all computers on the network, allowing for efficient communication and sharing of resources. ...