IBDP Computer Science A2.2 Network architecture HL Paper 2 - New Syllabus
Question
Digital technology advancements have reshaped user–web interactions and are marked by user-generated content, social media, collective intelligence, and a growth in folksonomies.
Many people use ambient intelligence, such as Google Assistant and Amazon’s Alexa, or collective intelligence, such as Wikipedia or ChatGPT, as sources of information.
Many of these intelligent platforms provide application programming interfaces (APIs) that enable developers to create a diverse ecosystem of products and services based on their underlying technology.
Most-appropriate topic code
▶️ Answer/Explanation
(a)
Award [3 max]
User-driven organization: folksonomies enable users to categorize and tag online content. Because many users contribute tags, information becomes organized in a more flexible, dynamic and user-driven way.
Language, trends and real-world usage: tags reflect the language and interests used by real users. This increases the diversity of perspectives in information classification and allows the organization of content to evolve with current trends.
Information discoverability: user-created tags can improve the searchability and discoverability of related information.
(b)
Award [6 max] Mark [2] for advantages + [2] for disadvantages + [2] for conclusion
Advantages:
- Voice-activated controls provide convenient access to information and assistance.
- Users can obtain information quickly without manually entering a search.
- Integration with smart-home devices allows enhanced home automation.
- Personalized experiences can be provided based on previous interactions.
- Hands-free operation can improve accessibility for some users.
- Devices can automate tasks and control home systems, improving comfort.
Disadvantages:
- There may be privacy concerns because user data can be collected and stored.
- The device is limited by its capabilities and knowledge base.
- Voice commands may be misinterpreted, producing incorrect results or actions.
- Full functionality may depend on an internet connection.
- Connected devices may contain security vulnerabilities.
- Ambient intelligence may provide incorrect or biased responses, reducing user trust.
Conclusion: Ambient intelligence can provide significant convenience, accessibility and automation, but users must consider privacy, security and reliability. Its suitability therefore depends on how important convenience is compared with the risks of incorrect or inappropriate responses and data collection.
(c)
Award [4 max]
Collective intelligence through integration: APIs allow individual developers to use the advanced capabilities of platforms such as Alexa and ChatGPT. These developers contribute to a collective pool of applications and services.
Enhancement of platform utility: Applications developed using APIs can extend the functionality of the original platform, increasing its capabilities through contributions from external developers.
Feedback loop: User feedback and patterns of API usage across different applications can provide information that may be used to improve the underlying technology.
Shared knowledge: Knowledge and ideas shared across different applications and services can encourage innovation.
Community collaboration: Developers can collaborate to create shared value and intelligence through the ecosystem.
Diversity of applications: Different applications can introduce new ideas and uses for the same underlying technology, collectively increasing its usefulness.