Answer:
TCP
Explanation:
TCP (Transmission Control Protocol) is a standard that defines how to establish and maintain a network conversation through which application programs can exchange data. TCP works with the Internet Protocol (IP), which defines how computers send packets of data to each other.
Answer:
software as a service(SaaS) model
Explanation:
This is because the software applications are accessed over the internet meaning no need for infrastructure installation and maintenance.
12:21 is the correct answer
Answer:
They also gave suggestions on some modules and said they would like to work with his team in the future.
Explanation:
This statement suggests feedback because, here the client gives Richard and his team some suggestions on what they can do with the modules. It implies that the client must have tested the software application and observed its functionality.