Some Common Types of Fog. The most common form of fog, known as radiation fog, typically occurs on clear nights as the earth's surface cools moist air immediately above it. If just enough light wind is present â a couple of mph, at most â this chilled air can be gently stirred through a deeper layer, forming a deeper radiation fog.
A cryptocurrency is a digital or virtual currency designed to work as a medium of exchange. It uses cryptography to secure and verify transactions as well as to control the creation of new units of a particular cryptocurrency.
Why Use Cryptocurrencies? Cryptocurrencies are a form of money specifically designed to take advantage of the architecture of the internet. Instead of relying on a standard financial institution to guarantee and verify transactions, cryptocurrency transactions are checked, or confirmed, by the computers of the users on the currency's network. The computers that verify the transactions usually receive a small amount of currency as a reward.