In this setting when we refer to Cryptos we are referring to Cryptocurrency.
Cryptocurrency translates loosely "Hidden mediums of exchange." It has been named in a way that covers the true value of the of Cryptos such as Bitcoin. Blockchain technology underlying into
Bitcoin or Cryptos are not the blockchain software, but implementations of the software. It is similar to how a computer operating system works. You have an Apple or Dell computer, but you use the Mac or Windows operating system.
This leads us to the next question - What is Blockchain?