1) GO TO A PROFESSIONAL. All piercings should be carried out by professionals â including the common ear lobe piercings â but it is especially important that cartilage piercings, and piercings on other sensitive body parts are carried out by trained professionals who do such piercings for a living.
Camera obscura is Latin for dark chamber.. It is the name given to a simple device used to produce images that would lead to the invention of photography. The English word for today's photographic devices is merely a shortening of this name to  camera .
Confidence votes 6. Camera obscura.Photographic cameras were a development of the camera obscura, a device dating back to the ancient Chinese[1] and ancient Greeks,[2][3] which uses a pinhole or lens to project an image of the scene outside upside-down onto a viewing surface.