Server Hacking - What is protocol ?
What is Protocol
- A protocol is a controlled sequence of messages.
- A protocol is a set of policy and guiding principle for communicate data.
- Rules are distinct for each step of process during communication between two or more computers.
- Networks have to follow these rules to successfully transmit data.
- It is used to controls type of error checking and data compression.
- Protocol is an agreed-upon format for transmitting data between two devices.