Questions or Answers

Explain the importance of control structure in program development.

Make a clear difference between Log file and Firewall.

Make a clear difference between observation and questionnaire as used in information gathering methods.

Explain the meaning of the terms below as used in data security and controls.

Write the following in full:- TCP/IP, HTML, HTTP and FTP.

Give TWO reasons why operating systems were developed

State one advantages of using wireless transmission media to connect to the internet.

Make a clear difference between a Website and Web portals.

Explain the meaning of the following terms as used in DTP.

Describe two methods used to secure data in a database.

Explain two objective of normalization.

Dickitoto visited a computer shop and noted stickers (labels) on desktop and laptop computers with the following information:-