Video delivery refers to the process of transmitting video content from a source to a viewer. This can occur through various platforms, including streaming services like Netflix or YouTube, where users can watch videos on-demand. The delivery method can involve different technologies, such as HTTP Live Streaming (HLS) or Dynamic Adaptive Streaming over HTTP (DASH), which help optimize video quality based on the viewer's internet speed. In addition to streaming, video delivery can also include methods like video-on-demand (VOD) and live broadcasting. These methods allow users to access content at their convenience or watch events in real-time. Overall, video delivery plays a crucial role in how audiences consume visual media today.