Cameroon GCE A/L June 2013 ICT 2

Cameroon GCE A/L June 2013 ICT 2

Cameroon GCE A/L June 2013 ICT 2

(i) Explain, using examples, the following computer terms.
(a) Data verification.
(b) Simulation.
(c) Handshaking.
(d) Video conferencing.
(e) Batch processing (10 mark)
(ii) (a) Give two examples of computer crimes.
(b) Give two methods of preventing the stated crimes in (a) above.

(2mark)
(2 mark)
(iii) E-commerce is carried out online. State three possible effects on society if e-commerce increases