BACHELOR OF ENGINEERING - EEE/ETE
ICT 1011
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Task
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DUE DATE :
Introduction to Information Technology
Assignment 3
6 October, 2023
email Pdf documents ONLY
1
Define is a user interface as regards to Windows Operating System.
2
Explain briefly how the operating system affect the user interface and give an example.
3
Define Graphical User Interface (GUI) and list three (3) basic elements of a GUI.
4
Explain briefly the importance of Menus and dialog boxes in Windows.
5
Compare and contrast the similarities of user interfaces for Windows, Mac OS and Linux
with four points.
6
With the aid of diagram, explain the two main categories of software and sub categories.
7
Define Utility software and give four (4) examples.
8
What is spyware?
9
List two (2) advantages and disadvantages of a security suite.
10 Define security software and list four classifications of it.
11 Define a Computer Virus.
12
Define a worm with examples.
13 Briefly explain what a Trojan horse is.
14 Explain in detail about Malware threats with four (4) examples.
END