What is crypto currency?
Blockchain, the technology behind cryptocurrencies, is a distributed ledger that records transactions across a network of computers in an unalterable and public manner. Because of the complicated mathematical procedures used to verify transactions, the system is more secure and harder for hackers to compromise.
![RELAXONCHAIR [MK-II PLUS] Full Body Zero Gravity Shiatsu Massage Chair with Built-In Heat and Ai ...](https://www.inspirationde.com/wp-content/uploads/2019/02/thcmmlsl-1549644384n4k8g-235x235.jpg)
