ICO
JPEG files
ICO (Icon) is a popular image file format developed by Microsoft for storing icons in Windows applications. It supports multiple resolutions and color depths, making it ideal for small graphics like icons and favicons. ICO files are commonly used to represent graphical elements on computer interfaces.
JPEG (Joint Photographic Experts Group) is a widely used image format known for its lossy compression. JPEG files are suitable for photographs and images with smooth color gradients. They offer a good balance between image quality and file size.