Some plug-ins allow you to view movies and video from within your browser. Motion picture sites provide previews of new releases.
Libraries share samples from their film and video archives.
Travel sites post clips of exotic destinations. Companies let you choose demonstration videos. The process for viewing digital video is simple. If you click on a video clip, your browser will look for the plug-in required to play it. If you have the relevant plug-in, the video plays in a window on your computer.