In a short period of time, the COVID-19 outbreak has startled the world economy. Many countries have been forced to implement policies such as travel bans, border closures, lock downs, and social isolation to react against the pandemic. At all sizes, these policies have a significant effect on supply chains, commercial activities, and foreign trade. […]

What is Bitcoin, and how does it work? Bitcoin is a decentralized digital currency that enables users to invest money without dealing with a bank or government. Users generate the coins by “mining” them by lending a computing lever to validate the transactions of many participants. So, as a result, They get paid with bitcoins. […]

The concept of a digital currency is not novel. Many attempts to create a cryptocurrency have been made in the past. The biggest thing that most of them had was the matter of double-spending. To avoid copying and effectively to counterfeit a digital asset, it must be available only once. We will start our discussion […]

A payment system is described as a defined community of institutions and a collection of tools and methods to enable financial circulation within a particular region. Traders, generally, use these methods as bank-like intermediaries to limit risk. Additionally, such intermediaries organize the resource exchanges entailed by actual and financial affairs as effectively as possible. A […]