Ключевые слова: autofocus, background, black, broadcast, business, cam, camera, chat, circle, close, communication, computer, conference, connection, device, digital, digitally, discussion, electronic, equipment, film, focal, focus, glass, global, instrument, internet, lens, live, look, macro, media, multimedia, object, objective, optic, optical, photo, plastic, reflection, surveillance, technology, video, virtual, watch, web, webcam, webcamera, white, zoom,