User Interface (UI)

UI is the point when interactions between machines and people happen. It lays down the parameters of a user's interaction with a machine.

Ransomware

Ransomware is a type of malware (malicious software) that has the final goal of convincing victims to pay for a decryption ransom in order to recover their compromised files or system. The payments are normally asked in digital currencies that are difficult to be traced, such as Bitcoin, Monero, or any other cryptocurrency.

Fiat

Fiat money, often known as fiat currency, is money that a government has recognized as legal tender and that it supports.

Mainnet

A mainnet is a separate blockchain that operates on its own network using its own protocol and technologies.