From iOS 11 onwards, iPhones store images in HEIC file type by standard. HEIC — High Efficiency Image Container — is a great format: it creates photos with about 50 percent less storage of comparable JPEGs while keeping great image quality. But there is a significant issue. HEIC is an Apple-specific file type which is not widely supported ou

If you have ever downloaded an photo from the web and discovered it saved with a .jfif file extension rather than the usual .jpg, this is common. JFIF — which stands for JPEG File Interchange Format — is a standard that defines the way JPEG photos is encoded. Simply put, a JFIF image is a JPEG image. The .jfif extension occurs mostly after s