Question 8

According to the text, is it possible to develop Internet applications without understanding the architecture of the Internet and the technologies?

No, as networking is extremely complex.

Yes, however a programmer who understands the underlying network mechanisms and technologies can write network applications that are more reliable, correct, and efficient.

No, as network services and facilities are each provided by application software-an application program on one computer communicates across the network within an application program running on another computer.

Yes, as data communication provides a physical communication medium between applications.

Question 9

Because the Internet tolerates heterogeneity, engineers can experiment with new networking technologies without disrupting the existing networks.

True

False