What is a frame in the context of digital communication?

In the context of digital communication, a frame refers to a structured sequence of data packets used for transmission. This structure is essential because it allows for the organization and management of data as it moves through a communication system. A frame typically includes not only the payload or actual data being sent, but also control information, such as headers and trailers, which facilitate error detection, synchronization, and other essential functions necessary for reliable communication.

The definition of a frame implies that it follows specific protocols and standards to ensure that both the sender and receiver understand the data format and can process the information correctly. In various communication standards, a frame is critical for managing how data is encapsulated and sent over networks, making it a foundational concept in digital communication systems.