MSc-IT Study Material
June 2010 Edition

Computer Science Department, University of Cape Town

Review Questions

  1. How can we ensure privacy when using e-mail?

  2. What does PICS stand for?

  3. Briefly outline two ways in which censorship ratings can be made.

  4. Discuss briefly something we could do, if we found an unsuitable website with misleading ratings.

  5. Why would a company censor Internet use?

  6. What is blocking software?

You can find answers to these review questions at the end of the unit.