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AP Computer Science Principles (CSP) Comprehensive Study Guide - Unit 5

BIG IDEA 5: IMPACT OF COMPUTING

5.1 Beneficial and Harmful Effects

  • Beneficial Effects: Efficiency, connectivity, innovation
  • Harmful Effects: Privacy concerns, job displacement, addiction
  • Unintended Consequences: Unexpected outcomes of technology
  • Balancing Benefits and Harms: Ethical decision-making
  • Case Studies: Real-world examples of computing impacts

5.2 Digital Divide

  • Definition: Inequality in technology access and literacy
  • Causes: Economic, geographic, educational factors
  • Global Implications: Differences across countries
  • Solutions: Programs to address inequality
  • Future Trends: Changes in the digital divide

5.3 Computing Bias

  • Algorithmic Bias: Unfair system outputs
  • Data Bias: Prejudice in training data
  • Design Bias: User interface accessibility issues
  • Impact on Society: How bias affects different groups
  • Mitigation Strategies: Reducing and eliminating bias

5.4 Crowdsourcing

  • Definition: Gathering input from many individuals
  • Applications: Wikipedia, open-source software, research
  • Benefits: Diverse perspectives, large-scale collaboration
  • Challenges: Quality control, coordination
  • Platforms: Tools for crowdsourcing
  • Intellectual Property: Copyright, patents, trademarks
  • Licensing: Open source vs. proprietary software
  • Privacy Laws: GDPR, CCPA, HIPAA
  • Ethical Frameworks: Approaches to technology ethics
  • Professional Ethics: Responsibilities of technologists

5.6 Safe Computing

  • Personal Security: Passwords, two-factor authentication
  • Data Security: Encryption, backups
  • Physical Safety: Ergonomics, screen time
  • Phishing and Social Engineering: Recognizing attacks
  • Risk Management: Balancing convenience and security