What is cryptocurrency

 What is cryptocurrency and what should you know about it??

Cryptocurrencies let you buy goods and services, or trade them for profit. Here's more about what cryptocurrency is, how to buy it and how to protect yourself.

Cryptocurrency is a form of payment that can be exchanged online for goods and services. Many companies have issued their own currencies, often called tokens, and these can be traded specifically for the good or service that the company provides. Think of them as you would arcade tokens or casino chips. You’ll need to exchange real currency for the cryptocurrency to access the good or service.

Cryptocurrencies work using a technology called blockchain. Blockchain is a decentralized technology spread across many computers that manages and records transactions. Part of the appeal of this technology is its security.

A cryptocurrency (or “crypto”) is a digital currency that can be used to buy goods and services, but uses an online ledger with strong cryptography to secure online transactions. Much of the interest in these unregulated currencies is to trade for profit, with speculators at times driving prices skyward.

The most popular cryptocurrency, Bitcoin, has had volatile price moves this year, reaching nearly $65,000 in April before losing nearly half its value in May. 

How does it works?? 

A cryptocurrency is a medium of exchange that is digital, encrypted and decentralized. Unlike the U.S. Dollar or the Euro, there is no central authority that manages and maintains the value of a cryptocurrency. Instead, these tasks are broadly distributed among a cryptocurrency’s users via the internet.

Bitcoin was the first cryptocurrency, first outlined in principle by Satoshi Nakamoto in a 2008 paper titled Nakamoto described the project as “an electronic payment system based on cryptographic proof instead of trust.”

That cryptographic proof comes in the form of transactions that are verified and recorded in a form of program called a blockchain.

What is blockchain?? 

African cryptocurrency exchange Quidax. “Each page is similar to a block, and the entire book, a group of pages, is a blockchain.”

With a blockchain, everyone who uses a cryptocurrency has their own copy of this book to create a unified transaction record. Software logs each new transaction as it happens, and every copy of the blockchain is updated simultaneously with the new information, keeping all records identical and accurate.

How to invest in cryptocurrency?? 

a) Choose an exchange 

Signing up for a cryptocurrency exchange will allow you to buy, sell, and hold cryptocurrency. It is generally best practice to use an exchange that allows its users to also withdrawal their crypto to their own personal online wallet for safer keeping. For those looking to trade Bitcoin or other cryptocurrencies, this feature may not matter.

 b) Connect your exchange to a payment option 

Once you have chosen an exchange, you now need to gather your personal documents. Depending on the exchange, these may include pictures of a driver's license, social security number, as well as information about your employer and source of funds. The information you may need can depend on the region you live in and the laws within it. The process is largely the same as setting up a typical brokerage account.

c) Place an order

Once you have chosen an exchange and connected a payment option you can now buy Bitcoin and other cryptocurrencies. In recent years, cryptocurrency exchanges have slowly become more mainstream. They have grown significantly in terms of liquidity and their breadth of features. The operational changes at cryptocurrency exchanges parallel the change in perception for cryptocurrencies. An industry that was once thought of as a scam or one with questionable practices is slowly morphing into a legitimate one that has drawn interest from all the big players in the financial services industry.

d) Safe Storage 

Bitcoin and cryptocurrency wallets are a place to store digital assets more securely. Having your crypto outside of the exchange and in your personal wallet ensures that only you have control over the private key to your funds. It also gives you the ability to store funds away from an exchange and avoid the risk of your exchange getting hacked and losing your funds.

How to sell Cryptocurrencies?? 

 You can sell Bitcoin at the same venues that you purchased the cryptocurrency, such as cryptocurrency exchanges and peer-to-peer platforms. Typically, the process to sell Bitcoin on these platforms is similar to the process used to purchase the cryptocurrency.

For example, you may only be required to click a button and specify an order type (i.e., whether the cryptocurrency should be sold instantly at available prices or whether it should be sold to limit losses) to conduct the sale. Depending on the market composition and demand at the venue, the offering price for Bitcoin may vary. For example, exchanges in South Korea traded Bitcoin at a Kimchi premium during the run up in its prices back in 2018.