Keywords
backdrop, background, black, black background, brightness, close-up, color, colour, communication, concept, detail, differential focus, dot, fibre optic, focus, horizontal, idea, illuminated, indoor, long exposure, macro shot, nobody, pattern, photograph, studio shot, telecommunication, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 3320376