In ancient times, people used to barter using the items, livestock and property they had in hand to obtain the items they needed. It was not until 600 BC that people invented money to facilitate transactions and tried to set an etc. A fair limit on the amount that is truly deserved, and constantly evolving on this basis to try to create easier ways to buy and sell, especially after some countries opened up to each other, currency quickly became a political tool for taxation and rule to support elites classes and armies, but on the other hand it has also promoted stability and the peaceful exchange of goods, information, services throughout history.
Humanity has turned to paper money over thousands of years, and with the beginning of the Internet revolution, it has turned to digital currency. Although currency has different forms, it is still essentially a means of exchange, a measure of value, and Repositories of real wealth, such as gold and silver. But it has also begun to take the form of strengthening relations between countries and strengthening friendships, and on the other hand, it has also created clear distinctions between social classes, between developing and developed countries.
9000 BC: Bartering
Barter is a method of purchasing that relies on making the item itself its price. When a person needs a commodity, he needs to exchange it with another person for more than he needs. For example, if you need meat from your neighbor, you might need to provide him with a certain amount of fruit.
The quantity of materials used in bartering has established customs in various regions. For example, in one region, a sheep can be exchanged for 50 fish, while in another region, it can be exchanged for 4 chickens. In one area, an apple can be exchanged for two potatoes, while in another area, it may be four, and a bag of rice can be exchanged for two bags of wheat. Therefore, the value of an item will vary depending on its rarity, or how easy it is to obtain.
In the past, the process of barter also applied to services, so the value of the goods could also be exchanged for the labor paid by the other party. For example, if a person agreed to let another person build a house for him, then, in return, he would give The other party makes a statue, or gives the other party many bags of grain, or many livestock, etc.
However, such transactions were very energy-consuming and time-consuming, and caused some problems in transactions between people at that time. That is, it was impossible to evaluate the price of items when bartering, and the items obtained in the end may not be what they wanted. One more bartering process is required with another person.
One of the most famous substances used for exchange in the past, especially during the Stone Age, was a "black volcanic stone". In 9000 BC, people relied on livestock, grain, and crops as materials in the barter process, and later certain materials were identified as currency in the purchase process, including salt, animal skins, and weapons.
The oldest known barter process dates back to the Stone Age, when hunters exchanged flint weapons and other tools.
5000 BC: Central Market
As the population increased and products diversified, the volume of transactions between people increased rapidly, so much so that each village set up a common hut - similar to a central market, where merchants delivered their goods Give it to the central market management, which is responsible for conducting transactions. At the end of the day's trading, merchants and producers can get their due profits after paying taxes and fees.
As populations increased significantly and time passed, bartering became more difficult and the problem of calculating fees and taxes became more complex, explaining why people looked for new equivalents for the barter value.
5000 BC to 3000 BC: From barley to shekel
The shekel appeared in Mesopotamia and gave rise to the first simplified form of the concept of "property" - farmers stored their grain in temples and recorded their storage on clay tablets, They then receive a "receipt" recording the amount of shekels they deposited. The shekel was originally used as a unit of weight, with 180 shekels equaling approximately 11 grams, but over time it developed into a payment currency.
Barley, on the other hand, is primarily used to determine the value of these symbols, which are units of account. Over a period of time, people began to use copper, but the latter was quickly replaced by silver. In this case, the temples (the financiers and controllers of most trade) established the relationship between barley, silver and other currencies. exchange rates, thus offering the opportunity to make payments using any of them.
1800 BC: Ideas about banks
The Roman Empire started developing the idea of banks around 1800 BC, which could provide loans and accept deposits from individuals, so this is considered the first form of contemporary banking, but later, after the collapse of the Roman Empire, this Institutions also disappeared.
1200 B.C.: Shells
After the increase in product diversity and the general increase in population made the barter process difficult, people began to try to rely on a new unified valuable equivalent to determine the basic value of the barter process. So they began to try to use shells, animals Furs and even ivory, etc., and began to price products based on new equivalents, such as one ivory being equivalent to 100 bags of wheat, etc.
This kind of barter trade was evident in the Americas, where people relied on shells to complete these transactions, and deposit shells were also common in Africa, Europe, Asia, and Australia, thus giving rise to the first successful form of international trade. , and currency has also become a method or language of communication between people.
But with the beginning of foreign trade (exports and imports) between countries, the problem of value differences between specific things used in some areas and other areas arose, because things that are valuable because of scarcity in one area are valuable in another area. An area has no value because it is common, which paves the way for the emergence of coins.
1971 AD: The dollar’s peg to gold is removed
This standard existed until gold was adopted as the value for the amount of banknotes printed by each country until it was abolished in 1971. At that time, countries abolished such standards and began to complete transactions based on confidence in a country's government's economy. When the United States experienced a series of economic problems in the early 1970s, then-U.S. President Richard Nixon It was decided that it was necessary to end the existence of the system 30 years after its establishment.
Since then, the value of the U.S. dollar, along with other currencies, is no longer pegged to gold, but has entered a new stage, the "floating exchange rate" stage, which allows currency exchange rates to change freely according to the market supply and demand mechanism.
The beginning of the new millennium: “fiat currency”
A currency that is not backed by gold or any other precious metal or any other currency, such as the US dollar, is known as a "legal currency", i.e. a currency whose legitimacy is declared by a government, and its priority is increasingly evident around the world.
The value of a currency is affected by many factors, which in turn affect the foreign exchange market, such as the price of precious metals such as gold, central bank credit or a country's public debt, etc.
The most important factor in this market is the confidence brought by the currency itself, and this confidence usually depends on the market's overall impression of the country and its currency, as well as the laws of supply and demand, which will cause the value of the currency to change.
This is why the value of currency is regulated, the state needs to monitor the amount of currency in circulation and take steps to devalue or appreciate the currency if necessary.
1997 AD: Digital Payments
The emergence of the Internet has brought another revolution to the field of currency circulation, and thus the concept of "digital payment" has emerged, that is, electronic transfers and e-commerce through the Internet.
With the advent of the new millennium and the large-scale use of smartphones, this type of payment has gradually become a "mobile wallet".
2008 AD: Digital Currency
The increase in the amount of money printed in the market causes the value of goods and services to rise, and due to the increase in demand for paper money, prices will rise, leading to a decrease in the value of paper money, and the phenomenon of "inflation" occurs. The existing financial system will "restrict the flow of funds between individuals" to achieve tax control and combat money laundering. When the external transfer of funds is regulated by a country, digital currencies emerged in response to the situation to evade such control and restrictions.
In 2008 came Bitcoin, a cryptocurrency developed by an unknown group under the pseudonym "Satoshi Nakamoto", which was created within the framework of a process called "mining", which Conducted by computers equipped with high computing power, these devices form a decentralized network that guarantees the conduct of transactions and the verification of buying and selling operations through known means, the so-called "blockchain technology".
This type of currency is designed to electronically transfer funds from one person to another without the need for a central authority to verify the validity of this transaction. This cryptocurrency is traded on specialized platforms at prices determined by the laws of supply and demand. Bitcoin is not the only digital currency, but just the beginning of a series of others.
2014 AD: Mobile payments
In line with the huge developments witnessed in the new millennium, many users wanted simpler and faster ways to pay online, so Apple launched the "Apple Pay" service to enable users to complete purchases through mobile payments, while Barclays Cards followed suit, introducing a new way to make electronic payments using smart bracelets, and this method began to spread across major companies and various smart devices.
Then came the near field communication technology (NFC) - as a mobile electronic payment method, users only need to bring their mobile phones close to the "card readers" in stores that support this technology, and they can use their mobile phones for contactless payments. Payments are deducted very quickly and can be unlocked via fingerprint or face recognition to complete the payment process.