A student is curious about how a Web site appears on his computer screen.
Draw and explain the communication between a client and a server when the client requests a Web page; use the OSI model as a reference.
For example, what Application layer protocol is required? How will the process differ if the student is sending or retrieving information to or from a secure Web site?
Explain to the student how each OSI model layer contributes to data arriving in the correct place without errors.