I operate 3 webstores that offer various niche products and create webstores for 3rd party customers on the side. This allows me to make a decent living but it also makes me uncomfortable. What will happen when things change? Will I be able to adapt?

The way we online users shop has changed a lot and will keep changing. Yet the way we buy things has generally stayed the same since the beginning of the Internet: we pay with a credit card or a bank transfer in advance, or in cash upon delivery.

Bitcoins and other crypto currencies have the potential to completely change the way we pay for things we buy. And when I ask myself what I will be doing in 5 years from now, I realize I know nothing about the way we’re going to pay for the things we buy.

About time I learn about the ways to get & use this stuff.