Yes, more and more businesses and individuals are using Bitcoin. This includes traditional businesses like restaurants, apartments, and law firms, as well as popular online services like Namecheap, Overstock.com, and Reddit. Although Bitcoin is still a relatively new phenomenon, it is growing rapidly. At the end of August 2013, the total value of Bitcoin in circulation exceeded $1.5 billion, and millions of dollars worth of Bitcoin are exchanged every day.
