A Bitcoin logo is displayed at the Bitcoin Center New York City in New York’s financial district July 28, 2015. A power struggle over the future of bitcoin is dividing its lead developers, provoking a fierce debate over whether the digital currency’s software should be tweaked to allow for more and speedier transactions.
Bitcoin, a web-based ‘cryptocurrency’, provides a vehicle for moving money across the world quickly and anonymously without the need for third-party verification. […]
