Bitcoin Mining is a peer-to-peer computer process used to secure and verify bitcoin transactionspayments from one user to another on a decentralized network. Mining involves adding bitcoin transaction data to Bitcoin's global public ledger of past transactions.
I'm sure everyone here has a computer device and internet access. the simplest thing we can do, even if it does not make a lot of money. but this is a good start to getting to know mining. mining is essentially solving the block by using a computer device that we have. solving this block using complicated math solutions and the more coin hence the difficulty will increases.