Bitcoin is the most well-known of the cryptocurrenies but it's not the only one.
It is essential to know about the many cryptocurrencies and how they perform financially if you are considering investing in one.
Baffled by bitcoin? Confused by the concept of crypto-currencies? Well, fear no more. In 190 seconds we explain what bitcoin actually is, where the idea came from and the impact it's having around the world.
Bitcoin the most popular kind of Cryptocurrency. It uses something called blockchain to verify that it’s real and is owned by someone. Blockchain technology is a special kind of database that stores information in chronological order.