Hey Guys,
Can you help me in understanding bitcoins , the ecosystem , origin and how it really works. I tried to find them but information is available in bits and pieces so looking forward for your help in it.
Thanks,
Gaurav
Bitcoins is a form of virtual currency- meaning, if you have bitcoins (we will get to how you obtain bitcoins later), you do not physically purchase goods by handing notes or tokens to the seller. Bitcoins are used for electronic purchases and transfers. You can use bitcoins to pay friends, merchants, etc. Every single purchase is immediately logged digitally (on computers) on a transaction log that tracks the time of purchase and who owns how many bitcoins. Think of this transaction log as an audit trail: it contains every single piece of information of every bitcoin transaction. This digital transaction log is called 'blockchain'.
The blockchain records every single transaction - of present and past - and the ownership of every single bitcoin in circulation. The people who are constantly verifying the blockchain, ensuring that all the information is correct and updating it each time a transaction is made, are called 'miners'. One way to think of miners is: they those who confirm transactions. Their job is to ensure that the transaction is secure and processed properly and safely. In return for their services, miners are paid fees by the vendors/merchants of each transaction and are also given physical, minted bitcoins.
Bitcoins are growing in popularity, and although they were largely used by speculators who were looking at it as a way to make money by buying bitcoins at lower prices and selling them at higher prices (much like trading foreign exchange or forex), there is a growing trend of businesses accepting Bitcoin as a form of payment. Many big companies like WordPress, Overstock.com, and Reddit accept Bitcoin, and a growing numbers of brick and mortar stores are starting to accept them internationally as well. More than $1.5 billion worth of bitcoins are currently in circulation around the world, with millions of transactions occurring daily. Needless to say, the popularity and usage of Bitcoin is picking up very quickly as more and more businesses and individuals are becoming aware of its benefits and advantages over traditional currencies.