Lesson Notes By Weeks and Term v5 - Grade 10

Lesson Video

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Performance objectives

• Define ethical issues like plagiarism and copyright.
• Identify security threats like phishing and malware.
• Analyze health impacts of ICT usage.
• Evaluate ethical dilemmas in ICT.
• Describe the role of the POPIA Act in data privacy.

Lesson summary

Information and Communication Technologies (ICTs) have become deeply ingrained in nearly every aspect of our lives in South Africa, from accessing government services online to connecting with family and friends on social media. While ICTs offer immense opportunities for education, economic growth, and social progress, they also present significant ethical, security, and health challenges. This week, we will explore these challenges and learn how to navigate the digital world responsibly and safely.

Lesson notes

2. 1. Ethical Considerations in ICT Definition of Ethics: Ethics are moral principles that govern a person's behavior or the conducting of an activity. In the context of ICT, ethics relate to the responsible and moral use of technology.

Plagiarism: Presenting someone else's work or ideas as your own, with or without their consent, by incorporating it into your work without full acknowledgement. This is a serious offense in academic and professional settings. For example, copying and pasting information from Wikipedia into your school assignment without citing the source is plagiarism. Always acknowledge your sources using proper referencing techniques (e.g., Harvard referencing). South African universities have strict policies regarding plagiarism, often resulting in expulsion.

Copyright Infringement: Using copyrighted material without permission from the copyright holder. Copyright protects original works of authorship, such as books, music, software, and images. Downloading a pirated movie or sharing copyrighted software without a license are examples of copyright infringement. In South Africa, the Copyright Act protects creators' rights, and infringement can lead to legal action. Many local musicians and artists rely on copyright protection for their livelihood.

Responsible Social Media Behavior: Using social media platforms in a respectful and ethical manner. This includes avoiding cyberbullying, spreading misinformation, and violating privacy. Cyberbullying, in particular, is a serious problem in South Africa, often leading to severe emotional distress and even suicide.

Think before you post: is it kind, truthful, and necessary? Many schools have policies addressing cyberbullying, and it can also be a criminal offense.

Software Piracy: The unauthorized copying, distribution, or use of software. Using illegally obtained software not only violates copyright laws but also exposes your computer to malware and viruses. Purchasing legitimate software licenses supports software developers and ensures you receive updates and security patches. Consider open-source alternatives like LibreOffice if you're on a budget.

Example: Imagine you're working on a school project about Nelson Mandela. You find a brilliant essay online. Copying and pasting sections of this essay directly into your project without acknowledging the original author is plagiarism. Similarly, downloading a song from an illegal torrent site is copyright infringement. Instead, you should properly cite the essay and purchase the song legally. 2.

2. Security Threats in ICT Definition of Security Threats: Actions or events that can compromise the confidentiality, integrity, or availability of information systems and data.

Phishing: A fraudulent attempt to obtain sensitive information, such as usernames, passwords, and credit card details, by disguising oneself as a trustworthy entity. Phishing emails often contain urgent requests or threats to trick victims into clicking malicious links or providing personal information. For example, you might receive an email pretending to be from your bank, asking you to update your account details. Always verify the sender's authenticity before clicking any links or providing any information. Look for red flags like poor grammar, spelling errors, and generic greetings.

Malware (Malicious Software): Software designed to intentionally cause damage to a computer system, network, or data. Types of malware include viruses, worms, Trojans, and ransomware. Malware can steal your data, corrupt your files, or even take control of your computer. For example, ransomware can encrypt your files and demand a ransom payment for their decryption. Install a reputable antivirus program and keep it updated to protect against malware.

Hacking: Unauthorized access to computer systems or networks. Hackers may attempt to steal data, disrupt services, or install malware. Strong passwords, firewalls, and regular security updates are essential for preventing hacking. Imagine a hacker gaining access to your social media account and posting inappropriate content or stealing your personal information. Using a strong, unique password and enabling two-factor authentication can help prevent this.

Data Breaches: Incidents where sensitive data is accessed or disclosed without authorization. Data breaches can result in identity theft, financial loss, and reputational damage. For example, a data breach at a large retailer could expose customers' credit card information. Organizations must implement robust security measures to protect sensitive data and comply with data privacy laws like POPI

A. The Protection of Personal Information Act (POPIA): South African legislation that aims to protect individuals' personal information from being processed unlawfully. POPIA imposes strict requirements on organizations regarding the collection, storage, and use of personal data.