Which one of the following words/phrases is most appropriately used to denote "an interoperable network of 3D virtual worlds that can be accessed simultaneously by millions of users, who can exert property rights over virtual items" ?
- (a) Big data analytics
- (b) Cryptography
- (c) Metaverse ✓ UPSC's answer
- (d) Virtual matrix
Why the answer is (c)
• The description — interoperable 3D virtual worlds, accessed simultaneously by millions, with property rights over virtual items — is the standard definition of the 'metaverse', option (c).
• Property rights over virtual goods are typically enforced through blockchain tokens such as NFTs, and interoperability means avatars and assets move between platforms.
• Big data analytics (a) is the processing of large datasets for insights; cryptography (b) is the science of securing information; neither describes a virtual world.
• 'Virtual matrix' (d) is not a recognised technical term.
• The term was popularised by Neal Stephenson's novel 'Snow Crash' and by Facebook's rebranding as Meta in 2021.
Why the other options are wrong
- (a) Big data analytics
- Big data analytics is about processing data, not virtual worlds.
- (b) Cryptography
- Cryptography secures information; it is not a virtual environment.
- (d) Virtual matrix
- 'Virtual matrix' is not a recognised term for this concept.
Asked in the GS Paper I of the UPSC Civil Services Preliminary Examination 2024, held on 16 June 2024. Question and answer key: Union Public Service Commission. Explanation: UPSC Answer Check.