How do you search an image?

There is a blank space in the tool bar at the top or bottom of the computer screen. It may be marked Search or with a small magnifying glass, Yahoo, or google. If you are looking for something, click on the space and type what you are looking for there. The simpler the better. Use a broad term like Dogs or Poodle and click the search icon. That will get you a list of sites and you can refine your search from there.