Digital money has made things easier for me now on the online trading and shopping markets. Imagine living in a country where you have no means of payment online, and paypal isn't working. I remember before geting to know of bitcoin I registered on a freelancer website to at least take up some jobs to earn something small for my pocket. Unfortunately, paypal was the only means I could get payed, but hmmm. I think digital currencies will make a great difference.