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MIXED REALITY (MR)
Mixed Reality (MR) is a technology that combines both physical and digital worlds to create new
environments where physical and virtual objects can interact in real time. Unlike Augmented
Reality (AR), which overlays digital content onto the real world, MR allows digital and physical
elements to coexist and interact in real-time, creating an immersive and interactive experience.
For example, Microsoft HoloLens, Nreal Light and Meta Quest Pro.
BLOCKCHAIN TECHNOLOGY
A blockchain is a decentralised and distributed digital ledger technology (a special type of digital
record-keeping system) that stores information in blocks. These blocks are connected to each
other in a chain, like links in a chain. This technology is the backbone of cryptocurrencies like
Bitcoin but can be used for many other purposes as well.
EVERYDAY EXAMPLES OF BLOCKCHAIN
Some everyday examples of blockchain include:
Cryptocurrencies: Blockchain powers cryptocurrencies like Bitcoin and Ethereum.
12 Computer Science (V5.0)-VII

