Decent info about cryptos, two quick corrections though about random comments by Omar: Ray Kurzweil did not invent the first synthesizer, and not even close. The K250 was released in 1983, synthesizers were already in existence for quite some time. Moore's Law was a simple observation made by Gordon Moore, originally that 10 years would double computing power, 52 years ago. So, it has been updated to comply with the advancements in technology.