Computer Science & Society (Leaving Cert Computer Science): Revision Notes

Computer Science & Society

This chapter analyses how advancements in computing has impacted society and culture in reference to positive and negative impacts.

Positive Impacts

• Enhanced Communications
  • Social media platforms, email, and instant messaging have made it easier for people around the world to stay connected.
  • Tools like video conferencing, shared online workspaces, and collaborative software have transformed the way we work and interact, making remote work and global teamwork possible.
• Access To Information
  • Online courses, e-books, and educational platforms provide access to quality education for people in remote or underserved areas.
• Economic Growth
  • The tech industry has created millions of jobs and spawned entirely new sectors like software development, cybersecurity, and e-commerce.
  • Automation and advanced computing technologies have increased productivity and efficiency in various industries, leading to economic growth.
• Healthcare
  • Computational tools have accelerated medical research, leading to faster development of treatments and vaccines.
  • Remote diagnostics and telemedicine have improved healthcare access for people in remote areas.

Negative Impacts

• Privacy Concerns
  • Data Collection and Surveillance: The collection of personal data by companies and governments can lead to surveillance, with potential abuses of power and violations of individual privacy.
  • Data Breaches: Frequent data breaches expose sensitive personal information, leading to identity theft, financial loss, and emotional distress.
• Cybersecurity Threats
  • Increasing dependence on digital systems has made societies vulnerable to cyberattacks, including ransomware, phishing, and denial-of-service attacks, which can disrupt
• Job Displacement
  • The rise of automation and artificial intelligence can displace jobs, particularly in manufacturing, retail, and service industries, leading to unemployment and widening economic inequality.
• Environment Impact
  • The rapid pace of technological innovation leads to frequent device obsolescence, resulting in a significant amount of electronic waste. Improper disposal of e-waste can lead to environmental contamination and health risks
• Misinformation
  • The internet and social media platforms can spread misinformation and fake news rapidly, leading to confusion, mistrust, and polarisation in society.