"Zoom In" is a feature commonly found in digital applications that allows users to magnify images or content on their screens. This function is particularly useful for examining details in photographs, maps, or documents, making it easier to see small text or intricate designs. Users can typically activate this feature by using a mouse scroll wheel, pinch gestures on touchscreens, or specific keyboard shortcuts. In addition to its use in software, "Zoom In" can also refer to the process of focusing closely on a particular subject in photography or videography. By adjusting the camera lens or using digital editing tools, photographers can highlight specific elements, drawing attention to them while blurring the background. This technique enhances storytelling and visual impact in images.