I think there is not much major difference between IT and Computers.
IT includes Networking, Database, web and programming languages etc.
where as in CS mainly concentrate on Programming languages and Architecture and design also on networking and other subjects but not in depth.
nothing...
maintain good relation between sender and reciever
-a system where by data are exchanged between two parties.
the communication this computer be applied by communication of other computer with the communication
Physics made computer science possible
VOIP
relationship that exists between the two disciplines is the effective collection and dissemination of information whereby communication skills is of the essence.
The engine computer has lost communication with the gateway computer. The gateway computer is the "operator" that controls all communication between the computers on the vehicle.
There many different communication devices out there. There is the phone, a computer, walkie talkies, and even a tablet. A communication device allows communication between people.
Inter means between two communes and intra would be between the people in the same commune. So in your case, the relationships would be between two seperate communes, it could be a business relation, working relation or personal relation between members.
Communication protocols.
databus