What is the role of timing and syntax in protocol?

Syntax defines how data will be structured, in other words, the order in which pieces of information will be packaged by the sender and opened up by the receiver. Timing definitions govern how quickly data can be sent and received, as well as when it should be sent.

What is the need of protocol?

Hence, to resolve this problem, we need protocols. Protocols provide us with a medium and set of rules to establish communication between different devices for the exchange of data and other services. Protocols are needed in every field like society, science & technology, Data Communication, media, etc.

Why do we need the protocols in communication of data?

Protocols specify interactions between the communicating entities. Protocols are basically needed because it’s important for the receiver to UNDRSTAND the sender. In computer communications, protocols also make sure the message gets to its destination properly, in entirety, and with out distortion.

What is the need for protocol architecture?

Provides ccess to the TCP/IP environment for users and also provides distributed information services. Transfer of data between end points. May provide error control, flow control, congestion control, reliable delivery. Shield higher layers from details of physical network configuration.

What are key elements of protocol?

The key elements of protocol are syntax, semantics and timing.

Syntax: Syntax refers the structure and format of the information data.
Semantics: Semantics refers to the meaning of each section of bits.
Timing: Timing refers to two characteristics: when data should be sent and how fast it should be sent.

What is protocol and its uses?

A protocol is a standard set of rules that allow electronic devices to communicate with each other. These rules include what type of data may be transmitted, what commands are used to send and receive data, and how data transfers are confirmed. Protocols exist for several different applications.