This is the etymology given in the Collins English Dictionary.ref Collins The word which is widely believed to be the root and one of the ones quoted by the Oxford English Dictionary is .
exFAT is an improved version of FAT32. It isnât as efficient as NTFS (Windows) but is cross compatible between Windows OS and Mac OS (since 10.6.5), unlike NTFS and HFS+. I recommend using it when compatibility between Mac and Windows is important, at the (small) cost of efficiency (such as file size bloating, transfer speeds, general performance). exFAT is the preferred format for flash memory, used for media such as SD cards and SSD. Written Jun 22.
The Exif (Exchangeable image file format) format is a file standard similar to the JFIF format with TIFF extensions; it is incorporated in the JPEG-writing software used in most cameras. Its purpose is to record and to standardize the exchange of images with image metadata between digital cameras and editing and viewing software.