Telecommunications, commonly known as telecom, is the electronic exchange of information over long distances, and it includes all forms of voice, data, and video transmission.
This is a broad term that encompasses a wide range of information-transmission technology solutions and information and communication infrastructures, including wired phones, mobile devices such as cellphones, microwave communications, optical fibres, spacecraft, media such as radio, the world wide web, and telegraph and telephone.
Advertising, promotional strategies, customer services, purchasing behaviors, branding, public affairs, strategic communications, citizen involvement, relationship management, effective interactions, work engagement, and client services are all examples of topics covered by marketing communications.
It is intertwined with highly qualified interaction.