The Foreign Exchange Market (Forex Market) can offer information about the prices of products in other countries. The exchange rate for currencies could identify any trends for the future of the financial industry. You could evaluate the price of your home, or a computer, with comparisons in other currencies. The salary that is paid for a job that is similar to your job is another excellent comparison. And the cost of living is a factor that may affect your results. You could evaluate the price for your home and salary for your job in other countries. For example, you could determine if another person in your kind of job would be able to afford your kind of home in China, Thailand, or Australia. And you could use the exchange rates to make a list of other currency prices for a computer product in your country. Then you could find the actual selling price of that computer in other countries. The other country has a better price for the computer if your exchange rate calculations make the computer more expensive than the actual selling price in that country. An acceptable standard of living with the lowest price is the best option.