Major US online retailer Overstock.com plans to start accepting bitcoin as payment in the second half of 2014.
iBeacon technology could be the final piece in Apple's payment system puzzle.
Digital currencies like bitcoin may need safeguards against fraud and guarantees against retail disputes to succeed long-term.
Popular e-commerce platform Shopify announced earlier today it would add a bitcoin payment option for its sellers.
Adam Sah, CEO of Buyer's Best Friend, tells us the highs and lows of using bitcoin in his San-Francisco retail stores