A feature of Lync Server or Office Communications Server that manages conference state.
— Computer Sciencerefers to the degree of sharpness or distinctness of an image (or an element of an image such as a person, object, etc.); as a verb, it refers to the manipulation or adjustment of the lens to create a sharper image; terms related are deep focus,shallow focus (very common in close-ups), soft focus, andrack focusing
— Film Terms