You can trade commodities online, all you need is an Internet connection and to choose commodities trading platform. see the related links below.

The safest way to trade commodities is through a broker. He/she will have a better idea of what is safest.

You can learn how to trade commodities on the following website: http://commodities.about.com/od/researchcommodities/u/commodities-trading-path.htm. They have useful info.

There are some sites that allow one to trade commodities such as Plus500, ClearTrade, Barclays Stockbrokers and also CME Group are just a few sites that one could trade commodities on.

To find trade commodities forex go to www.forex.com a website dedicated to showing newcomers how to trade commodities. It is user friendly and easy to learn using their sample training program.