CRYPTOCURRENCY
Most people were confused about the meaning of cryptocurrency termed crypto. We should asked yourself
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 system to record transactions and issue new units.
One thing we need to know is that Cryptocurrency is a digital payment system that doesn't rely on banks to verify transactions. Instead of being physical money carried around and exchanged in the real world, cryptocurrency payments exist purely as digital entries to an online database describing specific transactions. When you transfer cryptocurrency funds, the transactions are recorded in a public ledger. Cryptocurrency is stored in digital wallets.
Cryptocurrency received its name because it is used encryption to verify transactions. This means advanced coding is involved in storing and transmitting cryptocurrency data between wallets and to public ledgers. The aim of encryption is to provide security and safety.
The first cryptocurrency was the BITCOIN which was founded in 2009 and remains the best known today. Much of the interest in cryptocurrencies is to trade for profit, with speculators at times driving prices skyward .
In this phase I will brief some examples of cryptocurrencies
Cryptocurrency examples
There are thousands of cryptocurrencies. Some of the best known include:
Bitcoin:
Founded in 2009, Bitcoin was the first cryptocurrency and is still the most commonly traded. The currency was developed by Satoshi Nakamoto – widely believed to be a pseudonym for an individual or group of people whose precise identity remains unknown.
Ethereum:
Developed in 2015, Ethereum is a blockchain platform with its own cryptocurrency, called Ether (ETH) or Ethereum. It is the most popular cryptocurrency after Bitcoin.
Litecoin:
This currency is most similar to bitcoin but has moved more quickly to develop new innovations, including faster payments and processes to allow more transactions.
Ripple:
Ripple is a distributed ledger system that was founded in 2012. Ripple can be used to track different kinds of transactions, not just cryptocurrency. The company behind it has worked with various banks and financial institutions.
Non-Bitcoin cryptocurrencies are collectively known as “altcoins” to distinguish them from the original currencies we knew .
Ether and bitcoin are similar in many ways: Each is a digital currency traded via online exchanges and stored in various types of cryptocurrency wallers. Both of these tokens are decentralized, meaning that they are not issued or regulated by a central bank or other authority. Both make use of the distributed ledger technology known as Blockchain..
However, there are also many crucial distinctions between the two most popular cryptocurrencies by market cap. Below, we’ll take a closer look at the similarities and differences between bitcoin and ether.
The key differences between Bitcoin and Ethereum are :
While both the Bitcoin and Ethereum networks are powered by the principle of distributed ledgers and cryptography, the two differ technically in many ways. For example, transactions on the Ethereum network may contain executable code, while data affixed to Bitcoin network transactions are generally only for keeping notes. Other differences include block time (an ether transaction is confirmed in seconds, compared to minutes for bitcoin) and the algorithms on which they run: SHA-256 for Bitcoin and Ethash for Ethereum.
Another thing I want to talk about is ripples also known as XRP but there is little difference between the two terms.
Understanding the difference between Ripple and XRP
Often, some stories and articles refer to Ripple and XRP interchangeably. But are they the same? Or, what is XRP? And how does it relate to Ripple?
It’s important to understand that they are not the same thing: XRP is a cryptocurrency while Ripple is a for-profit company that helps promote and develops XRP, the software behind it (the XRP Ledger) and numerous other transaction-focused projects. The company is adamant that the two entities are separate.
Ripple describes XRP on its website, as “faster, less costly and more scalable” than any other digital asset. It uses the XRP Ledger to “power innovative technology across the payments space.” The firm describes its involvement with XRP in the following way:
“Ripple is focused on building technology to help unleash new utility for XRP and transform global payments. Third parties are also pursuing other XRP-related use cases .”


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