Bitcoins are a digital, decentralized currency used by thousands worldwide, and the idea is growing quickly. We take a look at the pros and cons of the controversial replacement for cash which aims to take on the banks.
Bitcoin is the world's first fully decentralized, peer-to-peer (p2p) virtual currency. It allows users to make anonymous and untraceable cash transactions anywhere in the world without any sort of real-world intermediary. So unlike PayPal and other online services, it can't be squeezed in the same way by governments or other control agents.
Created in 2009 by a shadowy figure who goes by the name Satoshi Nakamoto, there are currently about 6 million bitcoins in circulation. That number will eventually rise, in regular intervals, to a total of 21 million by 2033. A money system without any sort of central bank? A currency whose supply increases at a steady and predictable rate according to a concept elucidated by the Nobel laureate economist Milton Friedman?
Just how revolutionary is Bitcoin?
5 years ago