BLOCKCHAIN

TextBlockchain is a technology that uses a distributed ledger to securely link records together via cryptographic hashes. It is commonly associated with cryptocurrencies like Bitcoin and Ethereum, and there are various websites and platforms that allow users to buy, sell, and store cryptocurrencies using blockchain technology.

Augmented reality (AR)

is a technology that overlays digital content and information onto the physical world, making it appear as if they are there with you in your own space. AR can be used in various fields, including gaming, education, and military training. Apple is one of the companies that has invested in AR technology.

INTERNET OF THINGS

The Internet of Things (IoT) refers to physical objects or groups of objects that are equipped with sensors, software, and other technologies that allow them to connect and exchange data with other devices and systems over the internet or other communication networks.