Legal and Ethical Considerations in Digital Communication

This section covers legislation and ethical considerations related to digital communication, piracy, and web accessibility.

Piracy and Offensive Communications

The Communications Act (CA) 2003 addresses illegal access to Wi-Fi and the sending of offensive messages:

Example: In 2012, a man was jailed for 12 weeks under this Act for posting offensive messages about high-profile missing person cases.

Web Accessibility and the Equality Act 2010

The Equality Act makes it illegal to discriminate by not providing accessible services. Web service providers must ensure accessibility through:

• Screen reader compatibility
• Larger fonts and screen magnifier options
• Image tagging and alternate text
• Color adjustments for color-blind users
• Transcripts and subtitles for audio content

Highlight: Web accessibility is not just a best practice but a legal requirement under the Equality Act 2010.

These legal and ethical considerations highlight the complex interplay between technology, society, and individual rights in the digital age. As technology continues to advance, it's crucial for OCR A Level Computer Science students to understand these issues and their implications for future developments in computing and digital communication.

Moral and Ethical Issues in Computing

This section explores the moral, social, ethical, and cultural implications of digital technology, focusing on its impact on the workforce, decision-making, and society at large.

Computers in the Workforce

The advancement of technology has significantly changed skill sets required in various industries:

1. Automated Decision Making: Computers now make rapid decisions in areas like electrical power distribution, plant automation, and airborne collision avoidance systems.

2. Changing Job Landscape:

   • Robot manufacturing has led to fewer direct manufacturing roles but more technical and maintenance positions.
   • Online shopping has reduced in-store jobs but increased logistics and distribution roles.
   • Online banking has resulted in the closure of many high street bank branches.

Example: Credit assessments by banks now often rely on automated systems for faster and more consistent evaluations.

Artificial Intelligence (AI)

AI has both beneficial and potentially disadvantageous impacts:

• Credit-card checking for fraud detection
• Speech recognition for interpreting spoken language
• Medical diagnosis systems to aid healthcare professionals
• Control systems for monitoring and predicting events

Highlight: The debate around AI's impact on society continues, with both positive applications and concerns about job displacement.

Environmental Effects

Computers contain harmful materials such as airborne dioxins, PCBs, cadmium, chromium, radioactive isotopes, and mercury. This raises concerns about:

• Proper disposal methods
• Exportation to countries with lower environmental standards
• Recycling practices, including the extraction of scrap metal by workers and children in some countries

Censorship and the Internet

Internet censorship involves the suppression of what can be accessed or published online:

• Varies by country, often for political reasons
• Organizations like schools may apply additional censorship to protect individuals

Monitoring and Analysis

Digital technology enables extensive monitoring and analysis of personal information:

• CCTV for behavior monitoring
• Tracking of work performance
• Social media monitoring by organizations
• Analysis of personal data for market trends, criminal activity detection, and medical research

Vocabulary: CCTV stands for Closed-Circuit Television, a video surveillance system used for security and monitoring purposes.