We set up a small bitcoin and ethereum mining operation... that miraculously now is actually making a lot of money.

I love this stuff - bitcoin, ethereum, blockchain technology - and what the future holds.

Even a small reduction in errors and rework can have a significant impact.

We need to come up with use cases for this technology that drive clear benefits for individuals and institutions - these are our customers. Too often we see bitcoin and blockchain technologies as solutions in search of a problem. We don't just need these systems to be technically better than the alternatives - we need them to be more user-friendly.

Ethereum has taken what was a four-function calculator of a programming language in Bitcoin and turned it into a full-fledged computer.

When computer systems cause errors, you can end up with The Dreaded NIGO - the 'not in good order' transaction.