1. a.brieftly discuss two important computer technological development and their societal impacts. b. List and discribe two necessart qualities information shoulf posses.

2. a. Briefly describe the steps in the machine cycle b. Describe two trends in computer hardware.

3. briefly explain what type of software is SPSS?

4. a. Differentiate between application software and system software. Give two examples of each.

b.The use of the mail merge feature to send a standard document to many recipient requires that there exist a main document and a merge document. Describe the main characteristics of each document.

c. For a main document thar contains five pages and requires that this document be sent to 20 recipients, explain many pages will be generated for the final merge document.

d. Oscar has a set of data in a MS Excel Workbook in rangr A1:C6 regarding different scores for Marlon in various cricket matches. List the steps to guide Oscar to enable him to create a bar chart in MS Excel.

5. Define SDA and state two input devices currently used to facilitate such. Give two advantage

6. Define the term network bandwidth and topology.

7. Explain two measures that can be employed by the company to secure its data and information.