communications
plural noun
us/kəˌmju·nɪˈkeɪ·ʃənz/thevarioussystemsused forsendingesp.electronicinformation, such asradio,television,telephone, andcomputernetworks:
They have madeheavyinvestmentsin the communicationsindustry.
Communications are also theexchangesofinformationandexpressionsoffeelingthat canresultinunderstanding:
Abreakdownin communications betweenlaborandmanagementledto thestrike.