Podcast
Questions and Answers
What is data communication?
What is data communication?
- The process of creating data visualizations.
- The process of transferring data between two devices or systems over a medium. (correct)
- The process of storing data in a database.
- The process of analyzing data for insights.
What is networking?
What is networking?
- The interconnection of multiple devices to share resources and information. (correct)
- The process of data validation and cleaning.
- The process of data encryption.
- The process of securing data within a system.
What were early forms of communication mentioned in the text?
What were early forms of communication mentioned in the text?
- Smoke signals and drum beats. (correct)
- Carrier pigeons and semaphore signals.
- Telephone and telegraph.
- Morse code and semaphore signals.
What is the importance of data communication?
What is the importance of data communication?
What was ARPANET?
What was ARPANET?