Proof-of-work mining (the type of mining used for Bitcoin and other cryptocurrencies) has some negative environmental impacts… as do the systems behind most other mediums of exchange.
Computer Hardware includes all physical objects used to make computers..
Mixed Reality is a mix of Augmented Reality and Virtual Reality where physical and digital objects co-exist and interact in real time.
Though there are a lot of components to a computer, we look at the few basic parts of a computer: CPU, RAM, HardDrive, GPU, Buses, and input/output.
Alan Turing can be considered “the father of computer science and AI.” Turing made major contributions to computing, codebreaking, and even helped the Allies win WWII.