Get premium membership and access questions with answers, video lessons as well as revision papers.
Advantages
1. Allows communication between people who are in different geographical regions, hence making the world a global village.
2. It is a fast method of communication.
3. It is cheap to send an e-mail.
Disadvantage
1. There is less security of data, therefore, it is not a suitable for sending confidential data.
Alambi answered the question on July 24, 2018 at 14:18
- State three advantages and two disadvantages of e-commerce.(Solved)
State three advantages and two disadvantages of e-commerce. (5 marks)
Date posted: July 22, 2018. Answers (1)
- Explain TWO measures that could be adopted to minimize 'occupational over-use syndrome', otherwise known as 'repetitive strain injury' (RSI)(Solved)
Explain TWO measures that could be adopted to minimize 'occupational over-use syndrome', otherwise known as 'repetitive strain injury' (RSI). (4 marks)
Date posted: July 20, 2018. Answers (1)
- State the duties of the following ICT personnel.
(I) Systems Analyst
(II) Database administrator
(III) Web master(Solved)
State the duties of the following ICT personnel.
(I) Systems Analyst(3 marks)
(II) Database administrator(3 marks)
(III) Web master(3 marks)
Date posted: July 18, 2018. Answers (1)
- Define an Audit trail.(Solved)
Define an Audit trail.
Date posted: July 15, 2018. Answers (1)
- Why is CMS important in computerized graphic design?(Solved)
Why is CMS important in computerized graphic design?
Date posted: July 14, 2018. Answers (1)
- Explain two cultural challenges to the growth of e-commerce in developing countries(Solved)
Explain two cultural challenges to the growth of e-commerce in developing countries.
Date posted: July 13, 2018. Answers (1)
- Describe the main features of a distributed database system. (Solved)
Describe the main features of a distributed database system.
Date posted: July 1, 2018. Answers (1)
- Knowledge based systems (KBSs) are developed to deal with particular application domain in which alternative techniques are unable to produce reliable and manageable solutions....(Solved)
Knowledge based systems (KBSs) are developed to deal with particular application domain in which alternative techniques are unable to produce reliable and manageable solutions. Identify and discuss five aspects of human intelligence that could be used to characterize intelligent knowledge-based systems.
Date posted: June 21, 2018. Answers (1)
- Define the following terms as used in disk management : (a) Formatting a disk (b) Disk partitioning (c) Disk compressing (d) Defragmentation(Solved)
Define the following terms as used in disk management : (a) Formatting a disk (b) Disk partitioning (c) Disk compressing (d) Defragmentation
Date posted: June 19, 2018. Answers (1)
- What is the importance of a screen saver?(Solved)
What is the importance of a screen saver?
Date posted: June 18, 2018. Answers (1)
- How does the problem of scarcity affect the choice of people in consumption of goods and services?(Solved)
How does the problem of scarcity affect the choice of people in consumption of goods and services?
Date posted: June 15, 2018. Answers (1)
- How would a 1970 computer differ from the present?(Solved)
How would a 1970 computer differ from the present?
Date posted: June 10, 2018. Answers (1)
- Outline the steps that are used to remove all documents from a printer.(Solved)
Outline the steps that are used to remove all documents from a printer.
Date posted: June 7, 2018. Answers (1)
- Outline the steps that are used to pause or restart your printer.(Solved)
Outline the steps that are used to pause or restart your printer.
Date posted: June 7, 2018. Answers (1)
- Outline the steps that are used to cancel printing of a document in a computer.(Solved)
Outline the steps that are used to cancel printing of a document in a computer.
Date posted: June 7, 2018. Answers (1)
- Overload the - and / operators for the coord class using friend functions.
(Solved)
Overload the - and / operators for the coord class using friend functions.
Date posted: June 6, 2018. Answers (1)
- Overload the + operator for the coord class so that it is both a binary operator and unary operator. When it is used as a...(Solved)
Overload the + operator for the coord class so that it is both a binary operator and unary operator. When it is used as a unary operator, have the + make any negative coordinate value positive.
Date posted: June 6, 2018. Answers (1)
- Explain the process of preparing and editing a digital audio.(Solved)
Explain the process of preparing and editing a digital audio.
Date posted: June 5, 2018. Answers (1)
- Define the term multimedia and explain the main elements and building blocks of multimedia.(Solved)
Define the term multimedia and explain the main elements and building blocks of multimedia.
Date posted: June 5, 2018. Answers (1)
- Discuss the basic stages of multimedia project development.(Solved)
Discuss the basic stages of multimedia project development.
Date posted: June 5, 2018. Answers (1)