1a(i) Describe data handling

1a(ii) Explain two ways of handling data

1a(iii) State four factors to consider when handling data electronically

1b(iii) Starting from the Save As Dialogue box, outline the steps involved in pass wording a document in a word processing package

2(a) Define information processing

2(b) State four steps involved in information processing

2(c)  Mention three advantages of using computers for information processing

2(d)  Highlight three disadvantages of using computers for information processing.

3a(i) With the aid of a simple diagram, explain information processing

3a(ii) Give one example of information transmission

3b(i)  Give one example each of the following:

          Single-user, single-tasking operating system;

3b (ii) Give one example each of the following: Single-user, multitasking operating system;

3b(iii) Give one example each of the following: multi-user operating system.

3(c)  List four features of a Graphical User Interface.

4(a) Mention four qualities of a good computer professional

4(b) List four computer bodies in Nigeria

4(c) Write the full meaning of the following:  - WIFI

4c (ii)  Write the full meaning of the following:GUI