Explanation: Protocol is the standard that is used in the communication and electronic devices for the communication. Through the mean of the these guidelines the communication is done by the sending and receiving of the data.
This works for the both wired networking and wireless communication which functions under the certain conditions.Examples-TCP(Transmission control protocol), FTP(File transfer protocol) etc.
Most code contains some errors and Users expect software programs to function properly
Explanation:
Beta users will be the ones to find errors before the project is completed, they do not expect it to be perfect, and software developers will not expect a perfect first test.
