camerapedia
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Camerapedia.org
This site is a free-content encyclopedia of camera information, a repository of information about all still camera brands and models. By contributing, you can share your knowledge of camera equipment with everyone.
Portal:Technology
Technology is the making, modification or improvement, applied activity or behavior, use and knowledge of tools , machines , techniques, crafts , systems , methods of organization, or environmental modifications or arrangement in order to solve a problem, improve a preexisting solution to a problem, achieve a goal or perform a specific function. It can also refer to the collection of such tools, machinery, modifications, environmental arrangement and procedures. Technologies significantly affect human as well as other animal species' ability to control and adapt to their natural environments.