Questions from Business Communication

Q: Why are network layers important?

Why are network layers important?

Q: Describe the seven layers in the OSI network model and what they

Describe the seven layers in the OSI network model and what they do.

Q: How many bits (not bytes) are there in a 10

How many bits (not bytes) are there in a 10 page text document? Hint: There are approximately 350 words on a double-spaced page.

Q: Explain how a message is transmitted from one computer to another using

Explain how a message is transmitted from one computer to another using layers.

Q: Describe the three stages of standardization.

Describe the three stages of standardization.

Q: How are Internet standards developed?

How are Internet standards developed?

Q: Describe two important data communications standards-making bodies. How do

Describe two important data communications standards-making bodies. How do they differ?

Q: What is the function of inverse multiplexing (IMUX)?

What is the function of inverse multiplexing (IMUX)?

Q: What is the purpose of a data communications standard?

What is the purpose of a data communications standard?

Q: Discuss three trends in communications and networking.

Discuss three trends in communications and networking.