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Info Nuggets: Understanding the concept of Augmented Reality & Virtual Reality

Take a deep dive into the AR,VR universe to stay on course for analysis-based questions in CSE Mains
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Introduction

Augmented Reality (AR) and Virtual Reality (VR) are advanced technologies that enhance user experience by merging the digital world with the real world or replacing it entirely. Both are part of the broader field of immersive technologies.

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Definition

Augmented Reality (AR): AR is a technology that overlays digital content — such as images, information or animations — on the real-world environment through devices like smartphones, tablets or AR glasses. It augments the existing environment without replacing it.

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Virtual Reality (VR): VR is a technology that immerses the user in a completely digital environment, replacing the real world with a simulated one. This is typically experienced using VR headsets like Oculus Rift, HTC Vive or PlayStation VR.

Similarities between AR and VR

Differences between AR and VR

Augmented Reality (AR)

Virtual Reality (VR)

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Functions/Applications

Uses of Augmented Reality (AR)

Uses of Virtual Reality (VR)

Conclusion

Both Augmented Reality and Virtual Reality are transformative technologies shaping the future of digital interaction. While they share similarities in enhancing user experiences, they differ significantly in how they interact with the real world. Understanding both technologies is essential for future careers in fields such as IT, medicine, education, and design.

Possible exam question formats

  1. Define AR and VR. Mention two similarities and two differences.

  2. Compare and contrast AR and VR with examples.

  3. List three applications of AR and three of VR.

  4. Describe how AR and VR are changing the education sector.

  5. Understanding their differences helps in choosing the right technology for the right purpose.

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