Communication

/kəmjuːnɪˈkeɪʃ(ə)n/

noun

the imparting or exchanging of information by speaking, writing, or using some other medium.

synonyms: transmission, imparting, conveying, reporting, presenting, passing on, handing on, relay, conveyance, divulgence, divulgation, disclosure;

means of sending or receiving information, such as telephone lines or computers.