Outline the advantages and disadvantages of computer network
Subject:
Computer Studies / Information Communication Technology (ICT)
Topic:
Outline the advantages and disadvantages of computer network
Class:
Basic 6 / Primary 6
Term:
Second Term
Week:
Week 6
Instructional Materials:
- computer system
- textbooks
- documents
Reference Materials
- Scheme of Work
- Online Information
- Textbooks
- Workbooks
- 9 Year Basic Education Curriculum
Previous Knowledge:
Meaning of Adobe Photoshop and Identification of toolbars on the Adobe Photoshop
Behavioural Objectives: At the end of the lesson, the pupils should be able to
- define networking in respect to computer
- Outline the advantages and disadvantages of computer network
Content:
- Increased productivity: With a computer network, employees can easily share information and communicate with each other, leading to increased efficiency and productivity.
- Enhanced collaboration: A computer network allows people to work together more effectively, whether they are in the same office or located in different parts of the world.
- Better communication: Computer networks make it easy to send and receive emails, instant messages, and other forms of communication, helping to keep people connected and informed.
- Shared resources: A computer network allows users to access shared resources such as printers, scanners, and hard drives, making it easier for people to work together and access the tools they need.
- Improved data security: Computer networks allow for the implementation of security measures such as firewalls and encryption, helping to protect sensitive data from unauthorized access.
- Disaster recovery: With a computer network, it is easier to back up data and recover from disasters such as hardware failure or data loss.
- Cost savings: A computer network can help to reduce costs by allowing for the sharing of resources and eliminating the need for multiple copies of software and hardware.
- What are some benefits of having a computer network?
a) Increased productivity b) Enhanced collaboration c) Better communication d) Shared resources e) Improved data security f) Disaster recovery g) Cost savings h) All of the above i) None of the above
- Which of the following is NOT an advantage of having a computer network?
a) Increased productivity b) Enhanced collaboration c) Better communication d) Shared resources e) Improved data security f) Disaster recovery g) Cost savings h) All of the above i) None of the above
- How can a computer network help to improve data security?
a) By allowing for the implementation of security measures such as firewalls and encryption b) By making it easier to back up data and recover from disasters c) By reducing the need for multiple copies of software and hardware d) All of the above e) None of the above
- How can a computer network help with disaster recovery?
a) By allowing for the implementation of security measures such as firewalls and encryption b) By making it easier to back up data and recover from disasters c) By reducing the need for multiple copies of software and hardware d) All of the above e) None of the above
- How can a computer network help to reduce costs?
a) By allowing for the sharing of resources b) By eliminating the need for multiple copies of software and hardware c) Both a and b d) None of the above
- Which of the following is NOT a benefit of having a computer network?
a) Increased productivity b) Enhanced collaboration c) Better communication d) Shared resources e) Improved data security f) Disaster recovery g) Cost savings h) All of the above i) None of the above
- Which of the following is an advantage of having a computer network?
a) Increased productivity b) Enhanced collaboration c) Better communication d) Shared resources e) Improved data security f) Disaster recovery g) Cost savings h) All of the above i) None of the above
- How can a computer network help with communication?
a) By allowing users to send and receive emails and instant messages b) By allowing users to access shared resources such as printers and scanners c) Both a and b d) None of the above
- How can a computer network help to increase productivity?
a) By allowing employees to easily share information and communicate with each other b) By allowing users to access shared resources such as printers and scanners c) Both a and b d) None of the above
- How can a computer network help with collaboration?
a) By allowing people to work together more effectively, whether they are in the same office or located in different parts of the world b) By allowing users to access shared resources such as printers and scanners c) Both a and b d) None of the above
Fill in the gap
- One advantage of having a computer network is _____ productivity.
- A computer network can help with _____ by allowing for the sharing of resources.
- A computer network can improve _____ security by implementing security measures such as firewalls and encryption.
- _____ recovery is easier with a computer network because it allows for the backing up of data and recovery from disasters.
- A computer network allows for _____ communication, such as emails and instant messages.
- With a computer network, users can access shared resources such as _____ and scanners.
- A computer network can help people work together more effectively, whether they are in the same _____ or located in different parts of the world.
- One way a computer network can reduce costs is by eliminating the need for _____ copies of software and hardware.
- A computer network allows for _____ collaboration among team members.
- The implementation of security measures such as firewalls and encryption can help _____ sensitive data from unauthorized access.
- Increased
- Cost savings
- Data
- Disaster
- Better
- Printers and scanners
- Office
- Multiple
- Enhanced
- Protect
- Security risks: With a computer network, there is a risk of data breaches and cyber attacks, which can compromise sensitive information and cause damage to the network.
- Dependency on technology: A computer network relies on technology, and if there are any technical issues or outages, it can disrupt work and cause delays.
- Maintenance costs: A computer network requires ongoing maintenance and updates to ensure it is functioning properly and securely, which can be costly.
- Complexity: Computer networks can be complex, and it may be difficult for some users to understand and navigate them, leading to confusion and frustration.
- Compatibility issues: If different devices or software programs are not compatible with the network, it can cause problems and hinder productivity.
- Limited accessibility: If a computer network is not set up properly, it may be difficult for some users to access it, leading to delays and reduced productivity.
- Limited control: With a computer network, there is often a lack of control over the information that is shared, which can lead to privacy concerns.
- Limited customization: It can be difficult to customize a computer network to meet the specific needs of an organization, which can limit its effectiveness.
- What are some drawbacks of having a computer network?
a) Security risks b) Dependency on technology c) Maintenance costs d) Complexity e) Compatibility issues f) Limited accessibility g) Limited control h) Limited customization i) All of the above j) None of the above
- Which of the following is NOT a disadvantage of having a computer network?
a) Security risks b) Dependency on technology c) Maintenance costs d) Complexity e) Compatibility issues f) Limited accessibility g) Limited control h) Limited customization i) All of the above j) None of the above
- How can a computer network increase maintenance costs?
a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely b) By causing technical issues and outages that disrupt work and cause delays c) By being complex and difficult for some users to understand and navigate d) All of the above e) None of the above
- How can a computer network lead to compatibility issues?
a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely b) By causing technical issues and outages that disrupt work and cause delays c) By being complex and difficult for some users to understand and navigate d) If different devices or software programs are not compatible with the network e) None of the above
- How can a computer network cause limited accessibility?
a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely b) By causing technical issues and outages that disrupt work and cause delays c) By being complex and difficult for some users to understand and navigate d) If it is not set up properly, making it difficult for some users to access it e) None of the above
- What are some ways that a computer network can lead to limited control?
a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely b) By causing technical issues and outages that disrupt work and cause delays c) By being complex and difficult for some users to understand and navigate d) If it is not set up properly, making it difficult for some users to access it e) There is often a lack of control over the information that is shared, leading to privacy concerns
- How can a computer network be limited in customization?
a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely b) By causing technical issues and outages that disrupt work and cause delays c) By being complex and difficult for some users to understand and navigate d) If it is not set up properly, making it difficult for some users to access it e) It can be difficult to customize a computer network to meet the specific needs of an organization
- Which of the following is NOT a disadvantage of having a computer network?
a) Security risks b) Dependency on technology c) Maintenance costs d) Complexity e) Compatibility issues f) Limited accessibility g) Limited control h) Limited customization i) All of the above j) None of the above
Answers
- i) All of the above
- j) None of the above
- a) By requiring ongoing maintenance and updates to ensure it is functioning properly and securely
- d) If different devices or software programs are not compatible with the network
- d) If it is not set up properly, making it difficult for some users to access it
- e) There is often a lack of control over the information that is shared, leading to privacy concerns
- e) It can be difficult to customize a computer network to meet the specific needs of an organization
- j) None of the above
- One disadvantage of having a computer network is the risk of _____ breaches and cyber attacks.
- A computer network can be dependent on _____, and if there are any technical issues or outages, it can disrupt work and cause delays.
- A computer network requires ongoing maintenance and updates to ensure it is functioning properly and securely, which can be _____.
- A computer network can be _____ and difficult for some users to understand and navigate.
- Compatibility issues can arise if different devices or software programs are not compatible with the _____.
- If a computer network is not set up properly, it may be difficult for some users to access it, leading to _____ and reduced productivity.
- There is often a lack of control over the information that is shared on a computer network, which can lead to privacy _____.
- It can be difficult to _____ a computer network to meet the specific needs of an organization.
- _____ on technology can be a disadvantage of having a computer network.
- Maintenance _____ can be a disadvantage of having a computer network
Answers
- Data
- Technology
- Costly
- Complex
- Network
- Delays
- Concerns
- Customize
- Dependency
- Costs
Presentation
The topic is presented step by step
Step 1:
The class teacher revises the previous topics
Step 2.
He introduces the new topic
Step 3:
The class teacher allows the pupils to give their own examples and he corrects them when the needs arise
Conclusion:
The class teacher wraps up or concludes the lesson by giving out a short note to summarize the topic that he or she has just taught.
The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.
He or she makes the necessary corrections when and where the needs arise.