What is Bitcoin?
Bitcoin is a cryptocurrency, or a digital currency, that uses rules of cryptography for regulation and generation of units of currency. Bitcoin falls under the scope of cryptocurrency and was the first and most valuable among them. It is commonly called a decentralised digital currency.
Bitcoin was invented by Satoshi Nakamoto in 2009.
How Bitcoin works?
Hitesh Malviya, Bitcoin Expert, itsblockchain.com explains, Bitcoins are completely virtual coins designed to be ‘self-contained’ for their value, with no need for banks to move and store the money.
Once you own bitcoins, they possess value and trade just as if they were nuggets of gold in your pocket. You can use your bitcoins to purchase goods and services online, or you can tuck them away and hope that their value increases over the years..