These are the methods or tools in which information can be exchanged and communication can be facilitated.

These are hardware used to create and communicate with media, e.g. radios, computers, telephones, satellites, printing presses, etc.

The ability to identify, understand, interpret, create, communicate and compute, using printed and written materials associated with varying contexts.

It refers to the communication between two persons, whether they are verbal or non-verbal.

A broad term that covers processed data, knowledge derived from study, experience, instruction, signals or symbols.

It is a model of communication wherein there is no feedback, one-way and used for mass communication

A communication where in there is a senders-receiver interchanging of ideas and with simultaneous feedback.

It refers to communication used in the business environments

It refers to communication systems used to create, produce, and disseminate media texts to mass audiences.