Instead, it is much safer and easier to use the ATM machines that are to be found all over the world, even on small idyllic islands. When you use an ATM machine in a foreign country you will normally be charged a small fee, so it is worthwhile checking with your bank what that fee is as some may not charge if you use an ATM at a bank in its own network. For example some accounts at HSBC in Hong Kong don't charge any fee as long as the machine you are withdrawing money from is part of HSBC, even if it is in another country.

When you use an ATM machine in a foreign country the money dispensed will be in the local currency and the exchange rate is often even better than the rates you would get from a local bank or regular currency exchange shop.

There are though some restrictions to using ATM machines, and each bank will have its own rules and regulations. For example in Thailand you can only withdraw a limited amount from most machines at any one time, this amount is normally around 20,000 Baht or so. There may also be limitations on the amount you can withdraw from your own bank in your home country so again checking with them helps.

Of course it should go without saying that the same precautions you use at home, such as checking nobody is stood too close when entering the PIN number, or checking that the machine or card slot has not been fiddled with, applies no matter where you are using the ATM.