Bitcoin is the biggest and most famous digital currency, but it's hardly the only one: There are hundreds of other so-called "alt coins" and now, in a significant development, the owners of these coins will be able to spend them at a major retailer.On Tuesday, Overstock—a popular online store that sells everything from furniture to bedding—announced that it will begin accepting payment via Ethereum, Litecoin, Dash, and every other major digital currency as payment from customers.
Source fortune.com
Full text: http://fortune.com/2017/08/08/overstock-digital-currency/