problem 1:

The aim of the computer network is to raise efficiency and reduce costs. Illustrate out how networks of computers accomplish the above.

problem 2:

Illustrate out the star topology. Support your answer with proper diagrams.

problem 3:

Apart from computer viruses, briefly illustrate out two (2) other security problems which emanate from the Internet.

problem 4:

Make a distinction between dynamic and static web site.

problem 5:

Why are electronic mails (e-mails) preferred to post office mails? How do they influence the modern office?

problem 6:

The number of subscribers in your library is reducing every year. How can you make employ of Internet technologies to attract more subscribers?