What are databases? Common Database Types and Applications

Today, information technology is considered as the first field to show the level of development of a country. Currently, related applications in the category of IT technology are very interested. Database is also one of the popular phrases. So  what is Database ? What are the…

What is cryptocurrency and how does it work?

Cryptocurrency – meaning and definition Cryptocurrency, sometimes called crypto-currency or crypto, is any form of currency that exists digitally or virtually and uses cryptography to secure transactions. Cryptocurrencies don’t have a central issuing or regulating authority, instead using a decentralized…