What is a common feature of smartphones that enhances communication?

Who firstly introduced mobile communication?

What is a characteristic of digital communication?

Which of the following is not an example of wireless communication?

Mobile switching center interfaces with ___ to operate.

Which communication device can send and receive signals over long distances without wires?

Cell phone communication is a ____.

What is the term for a message that is sent without verbal or nonverbal cues?

GOS in mobile communication stands for ____.

Which type of communication is characterized by one-to-many messaging?