Currency Trading or Foreign Exchange is known as Forex, a decentralized global market where currencies are traded and exchanged worldwide in exchange rates. The Forex market is one of the largest and most liquid markets with a daily exchange rate of over $ 5 trillion , Which is a very large rate; as all the global stocks combined do not approach this volume, [1] The Forex market facilitates the process of buying and selling currencies around the world, and the mechanism of working to make a profit by selling the currency in case of high price, Low currencies There was a high degree of risk arising from swap transactions which could lead to significant losses for currency traders.
That's quite a short guide to forex trading... surely forex trading is more complicated.
Here are a few resources to start learning about forex
https://www.independentinvestor.com/forex/forex-for-beginners/
https://www.babypips.com/trading/forex-trading-beginners
https://www.forexpeacearmy.com/r/forex-articles/1878/forex-trading-strategies-for-beginners