Why there is a Need for Currency?

In the early days, man had no dollar, yen or pound in which to buy things. In fact, there were no stores to even get anything. As time marched on and man came to live in cities and towns, a need for purchasing goods came about. Up to this time, goods were traded for one another or a barter system was in place and was nothing like the best forex trading economy that we have today. You would go to the market with your basket of eggs and you would trade them for bread or wine or vegetables.
As you can see, this is very cumbersome. It requires strength to carry whatever you are selling and the ability to barter. This whole system was changed with the invention of money. Money is an idea backed by confidence. It represents the labor. It is not the labor itself. So, pay or the price of goods can be determined in this way and that is how you get paid or buy something. Today all of the countries of the world have their own currencies and forex trading tips the balance to those nations that are able to adjust their interest rates. If I go over to France and want to buy something, I exchange my dollars for Euros. I may not get an equal amount of dollars for my Euros, but you can see how you can’t take a truckload of chickens or eggs with you when you are traveling. This is impractical.
Money came about because of convenience. It is easier to use it than a good or service. Today, the bankers manipulate currency and that determines if you can buy more or less with your money than you were able to before. This is known as devaluation. In the 60’s, you were able to live well with only one adult working. Today it is a struggle to get by even though there are 2 adults working.