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Questions and Answers
Which of the following best defines data communication?
Which of the following best defines data communication?
- The process of encrypting data for security
- The process of deleting data from a device
- The process of printing data on paper
- The process of transferring data from one device to another (correct)
What is the main function of networking?
What is the main function of networking?
- To create secure passwords for data access
- To transfer data between devices and make resources available to users (correct)
- To permanently delete data from all devices
- To store data on a single device
What is the purpose of data encryption in networking?
What is the purpose of data encryption in networking?
- To ensure data security and prevent unauthorized access (correct)
- To delete unnecessary data from the network
- To slow down data transfer speed
- To compress data for faster transmission
