Ep.3 : What's the Deal with Cryptocurrencies and Blockchain Technology?- Pt. 1

Bitcoin, the market leader among cryptocurrencies, has been on a meteoric run since last year with prices reaching all-time highs. Supporters claim that now is a good time to invest in Bitcoin and other cryptocurrencies as prices have room to grow while critics warn of a potential bubble that could burst anytime.  Are  cryptocurrencies a new asset class, a bona fide currency or another speculative investment?   Listen in to part 1 of my chat with tech journalist, Tiago Arnaiz to find out how these cryptocurrencies work, the blockchain technology behind it and what you should know before you start jumping right in and start trading.