Knowing how to use your camera is essential to success as a travel photographer because more often than not, it’s those spur of the moment shots that generate the goods. If you can quickly adapt to the surroundings and know what settings to change in a split-second in order to capture a moment, you’re in with a pretty good shot of becoming a professional photographer.
Finally I promised one little girl, who made a long journey to see me and prefer her request, -- and she is a "Dorothy," by the way -- that when a thousand little girls had written me a thousand little letters asking for the Scarecrow and the Tin Woodman I would write the book, Either little Dorothy was a fairy in disguise, and waved her magic wand, or the success of the stage production of "The Wizard of OZ" made new friends for the story, For the thousand letters reached their destination long since -- and many more followed them.
Photographers for National Geographic spend a lot of time doing research. This helps us figure out what's there—what the place is about and what subjects we need to cover. Read brochures and travel books. Go to libraries, bookstores, or onto the Web. Talk to friends who have been there. Pick up travel information at the country's embassy. Find whatever you can that is relevant, and devour it.
For micro-stock, I have portfolios on a dozen different sites. However, I really only publish images on a regular basis to ShutterStock and iStock. Between my micro-stock sales, I have averaged about $250 a month on average. The best part of micro-stock for me is that it’s fairly residual and passive. I spend very little time on it, and it keeps coming month after month even if I stop working at it.