Cryptocurrency

Cryptocurrency is a type of digital currency that does not have a physical form. Its units are called coins or tokens. It can be used to pay for services, goods, and transfers to third parties, etc.

All actions for the issuance of new coins and transactions are carried out jointly by network participants.

Benefits and Considerations of Cryptocurrency

Distrust in governments. Huge inflation. First of all, these factors are those that increase interest in cryptocurrency.

The main advantages of using cryptocurrency include:

• Higher earning potential compared to traditional investment methods.
• Cross-border payments — you do not need to involve banks for the transfer at all.
• Reliability. The encryption algorithms used guarantee the complexity of hacking and the difficulty of forging transaction data.
• Open source. Anyone can study the software, look for possible errors, and optimize the network’s operation.
• Fixed supply. The number of coins issued is limited and is known in advance. This number can only be changed with the consent of the majority of users.
• Control over funds. If a bank goes bankrupt, no one guarantees the return of lost funds. In the case of cryptocurrency, the holder is personally responsible for their assets.

Despite these outstanding advantages, cryptocurrency also has significant downsides:

• The risk of losing all funds. To access cryptocurrency, you need a special private key. It cannot be restored or changed. If the access data is forgotten or lost, the money will be frozen in the account.
• 51% attack. If someone gains control over 51% of network resources, they can make changes to the blockchain’s operation. The blockchain is a chain of linked blocks that store transaction data.
• Volatility. The value of cryptocurrency is strongly influenced by government policy, user demand, and public trust.
• No guarantees. All risks are borne by the investor, without insurance or protection.

The Differences between Cryptocurrencies and Ordinary Money (Fiat Money)

In everyday life, people buy goods and pay for services with ordinary, or fiat, money. Fiat money includes banknotes, coins, and balances on bank cards. It is issued by the state, which also backs and regulates its value.

On the contrary, cryptocurrency is issued by network members. The maximum number of coins is known in advance. New coins are issued by miners who validate transactions and create new blocks, for which they receive a reward.

There is no external factor that guarantees the value of cryptocurrency. Instead, its price is directly tied to demand: the higher the demand, the higher the price.

Where to Buy Cryptocurrency

There are several ways to purchase cryptocurrency:

• On cryptocurrency exchanges, you can buy coins for dollars, euros, or other fiat currencies. These platforms mostly offer well-known cryptocurrencies. If you’re interested in low-cap or emerging assets, you’ll need to look for specialized exchanges.
• Direct purchase. Some forums allow you to connect with crypto holders and make peer-to-peer transactions. When using this method, it’s important to verify the seller’s reputation. The main advantage is the absence of commissions.
• Cryptocurrency exchanges are used both for purchasing and trading. You deposit fiat money and then buy and withdraw cryptocurrency as needed.

Interesting Facts About Cryptocurrency

The first higher education institution in the world to accept cryptocurrency as payment for its services was… the University of Cyprus! And not, as many might expect, universities in the USA or the UK.