The section of the customizable area in the welcome page of the Microsoft Azure preview portal containing components that provide reusable units of functionality grouped in theme.
— Computer Sciencetransparent device with at least one curved surface that changes the direction of light passing through it
— Physicsa piece of glass in a camera through which light passes before hitting the film stock inside; various types include wide- angle lens, telephoto lens, normal, etc.; to lense means to film a motion picture
— Film Terms