What term refers to data exchange over a network using specific protocols?

The term that best describes data exchange over a network using specific protocols is "Network Communication." This concept encompasses the various methods and techniques used to facilitate the transmission of data between devices on a network, which inherently relies on established protocols to ensure that the data is sent, received, and understood correctly.

Protocols, such as TCP/IP or HTTP, define the rules and formats for communication, enabling devices to interpret the information being exchanged effectively. Therefore, "Network Communication" accurately encapsulates the broader concept of data exchange driven by these standardized protocols.

While terms like "Data Transmission" refer to the actual process of sending data, it does not emphasize the protocol aspect as directly as "Network Communication." Similarly, "Information Sharing" focuses more on the act of distributing information rather than the underlying network mechanisms. "Protocol Handling" might imply the management or processing of protocols but doesn't represent the overarching concept of exchanging data over a network.