Alamy is definitely an example a good agency that anyone can supply images to. Seems realistic. although you can develop a living earning a living for one of all of these companies.
You can certainly make money trading in trading stocks and shares if you have some knowledge on how things deliver the results. If you look at the past of the currency markets most people make money over period and it is a great way put together a retirement. Knowledge is how most people are successful when trading as stock market.Another good job