Good-Person
Captain Junkie
With the constant increase in the technological aspect of what is going on in our society today, this is easily what have prompted the increased market of these digital products. It's something that is moving very well, although there are some part of the world where these digital products haven't started selling well but it is most likely going to break into that zone sooner or later.
The main problem with selling products online is the fact that there are many people who may simply never buy products online. Therefore the size of audience in this regards is very limited. I live in a country where so many people do not use the internet. This is why they may rarely use the internet to order stuff. Not to say that there are so many elderly people who never order stuff online.