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7.1 Briefly describe the positive impact of ICT on the global community - NSC Computer Application Technology - Question 7 - 2023 - Paper 2
Question 7
7.1 Briefly describe the positive impact of ICT on the global community. 7.2 Name TWO common internet attacks, other than malware. 7.3 Briefly describe what data p... show full transcript
Worked Solution & Example Answer:7.1 Briefly describe the positive impact of ICT on the global community - NSC Computer Application Technology - Question 7 - 2023 - Paper 2
Step 1
Briefly describe the positive impact of ICT on the global community.
Answer
The positive impact of ICT (Information and Communication Technology) on the global community includes:
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Ease of Global Travel: ICT has enhanced the efficiency of travel planning and booking, making international travel more accessible.
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Improved Global Communication: Instant communication tools such as email, social media, and video conferencing have allowed people from different regions to connect effortlessly, fostering collaboration and relationships.
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New Learning Opportunities: ICT has opened up various learning platforms, offering diverse educational resources that can be accessed remotely, thus democratizing education globally.
Step 2
Name TWO common internet attacks, other than malware.
Answer
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Phishing: This is a type of social engineering attack that attempts to deceive individuals into providing sensitive personal information, such as passwords or credit card numbers.
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Denial-of-Service (DoS) Attack: This attack aims to make a service unavailable to its intended users by overwhelming it with a flood of illegitimate requests.
Step 3
Briefly describe what data protection is AND give ONE method to protect data/information, excluding any physical methods.
Answer
Data protection involves safeguarding sensitive information from unauthorized access, disclosure, destruction, or modification. It ensures the confidentiality, integrity, and availability of data.
Method to protect data: Encryption: This process transforms readable data into an encoded format that can only be deciphered by someone who has the correct decryption key.
Step 4
What are the responsibilities of a network administrator to ensure network security?
Answer
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Maintain Software Records: Keeping accurate records of all network software helps ensure that updates and patches are applied promptly, reducing vulnerabilities.
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Manage User Access: Network administrators ensure that only authorized users have access to sensitive data and systems, which includes managing permissions and credentials.
Step 5
State TWO ways how a company can prevent data loss when unscheduled power failures occur.
Answer
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Install a UPS (Uninterruptible Power Supply): A UPS provides backup power during outages, allowing systems to remain operational temporarily, giving users time to save their work and shut down safely.
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Use Autosave Features: Implementing autosave options in software applications ensures that work is regularly saved, minimizing data loss during unexpected power failures.