What is jpeg meaning?

JPEG stands for Joint Photographic Experts Group, which is a type of digital image format used to compress and store images. It uses lossy compression, which means that some data is discarded during the compression process in order to reduce the file size. JPEGs are commonly used for photographs and other detailed images due to their ability to preserve fine details and colors. They are widely supported by most devices and software, making them a popular choice for sharing and storing images. However, repeated editing or compression of JPEG files can result in a loss of quality over time.