What is mining of cryptocurrency?

In cryptocurrency, the term mining is used to refer to the release of new crypto units in the world. It also includes validating its transaction on a blockchain so that it is a part of a distributed public ledger. This entire task is not as easy as it may sound. Mining cryptocurrencies involves solving complex cryptographic mathematical equations. This requires computers with certain specifications and a stable internet connection. The mining of cryptocurrencies has only become more complex over time because of increased difficulty levels.