If you know close to nothing about Bitcoin, but are curious and want to know the facts, the videos listed below will serve your needs well.
- The real value of bitcoin and crypto currency technology a 6 min animated video.
- What is Bitcoin? a quick 1.5 min intro by Bitcoin.org
- Bitcoin 101, a talk by Andreas Antonopoulos, but only the first 10 min is interesting.
- Trust disrupted, a mini documentary about blockchains by TechCrunch in the format of 7 videos 7 min each.
- The Essence of How Bitcoin Works illustrates how it works under the hood, and how thousands of strangers can agree on who owns what.
Every link leads to YouTube.