Upscaling refers to the process of increasing the size or resolution of an image, video, or other digital content without losing quality. This technique is commonly used in graphic design and video production to enhance visuals for larger displays or higher resolution formats. In technology, upscaling can also apply to software and hardware improvements, where systems are upgraded to handle more demanding tasks or larger datasets. For example, artificial intelligence algorithms can upscale images by predicting and adding details that were not present in the original, resulting in clearer and more detailed visuals.