Lesson Notes By Weeks and Term v5 - Grade 12

Lesson Video

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Performance objectives

• Identify social and ethical implications of IT in South Africa.
• Apply ethical principles to IT scenarios.
• Evaluate strategies to mitigate negative impacts of IT.
• Analyze the structure of IT exam integrated tasks.
• Construct arguments for ethical dilemmas in exam scenarios.

Lesson summary

This week we delve deeper into the crucial social and ethical issues arising from the rapid advancement and pervasive nature of Information Technology (IT). These issues are profoundly relevant to South African learners because IT impacts almost every aspect of our lives, from accessing education and healthcare to participating in the economy and engaging with our diverse culture. Understanding these issues empowers you to be responsible and ethical digital citizens, make informed decisions about technology, and contribute to a more equitable and just society. We will also begin to integrate this knowledge into tackling exam-type questions.

Lesson notes

2. 1. Social and Ethical Issues in IT IT has revolutionized our world, but it also presents complex social and ethical challenges. These challenges require careful consideration and responsible action.

Here are some key areas: The Digital Divide: This refers to the gap between those who have access to IT and those who do not. In South Africa, this divide is particularly stark, often correlated with socio-economic status, geographical location (urban vs. rural), and access to reliable infrastructure (electricity and internet connectivity). The lack of access to IT can limit educational and economic opportunities, perpetuating existing inequalities. Imagine a student in a rural school struggling to access online learning resources compared to a student in a well-equipped urban school.

Example: A school in a remote village lacks computer labs and reliable internet access. Learners struggle to complete online assignments and research projects, placing them at a disadvantage compared to learners in urban areas. This directly impacts their academic performance and future career prospects.

Mitigation: Government initiatives such as providing subsidized internet access to schools in underserved areas, and investing in infrastructure development in rural communities are essential. Private sector involvement, like companies providing free or discounted data bundles for educational purposes, can also play a crucial role.

Privacy: The collection, storage, and use of personal data by companies and governments raise serious privacy concerns. We constantly generate data through our online activities, social media interactions, and use of apps. Protecting this data from unauthorized access, misuse, and exploitation is paramount. The Protection of Personal Information Act (POPIA) in South Africa aims to regulate the processing of personal information.

Example: A social media platform collects data about users' interests, location, and online activity. This data is then used to target users with personalized advertisements. While this can be convenient, it also raises concerns about the platform's ability to manipulate users' opinions and behavior.

Furthermore, a data breach could expose sensitive personal information to malicious actors.

Mitigation: Understanding and exercising your rights under POPIA is vital. Be mindful of the information you share online, review privacy policies of websites and apps, and use strong passwords and enable two-factor authentication.

Security: Cybercrime, including hacking, malware, and phishing attacks, poses a significant threat to individuals, businesses, and governments. Protecting computer systems and networks from these threats requires robust security measures and constant vigilance. In South Africa, cybercrime is on the rise, targeting vulnerable individuals and critical infrastructure.

Example: A South African company's computer system is infected with ransomware, encrypting all its data and demanding a ransom payment for its release. This disrupts the company's operations, causing financial losses and reputational damage.

Furthermore, sensitive customer data could be compromised.

Mitigation: Implementing strong cybersecurity measures, such as firewalls, anti-virus software, and intrusion detection systems, is essential. Employees should be trained on cybersecurity best practices, such as recognizing phishing scams and avoiding suspicious websites. Regular data backups and disaster recovery plans are also crucial.

Intellectual Property: Protecting intellectual property, such as software, music, and movies, from copyright infringement is essential to incentivize creativity and innovation.

However, the ease with which digital content can be copied and distributed online makes it challenging to enforce copyright laws. Piracy is rampant in South Africa, undermining the creative industries and harming the economy.

Example: A South African student downloads a pirated copy of Microsoft Office instead of purchasing a legitimate license. This violates copyright law and deprives Microsoft of revenue.

Furthermore, the pirated software may contain malware, putting the student's computer at risk.

Mitigation: Promoting awareness of copyright law and the ethical implications of piracy is important. Making legitimate content more accessible and affordable can also help to reduce piracy.

Furthermore, law enforcement agencies should crack down on piracy websites and vendors.

Misinformation and Fake News: The spread of misinformation and fake news online poses a serious threat to public discourse and democratic processes. False or misleading information can manipulate public opinion, incite violence, and undermine trust in institutions. Social media platforms have become a breeding ground for fake news, making it difficult to distinguish between fact and fiction.