what does the class on a sd card mean
Secure Digital With early SD cards, a few card manufacturers specified the speed as a "times" ("Ã—") rating, which compared the average speed of reading data to that of the original CD-ROM drive. This was superseded by the Speed Class Rating, which guarantees a minimum rate at which data can be written to the card.[34]
Babylon Babylon (
Paris Peace Accords
Computer data storage Data are encoded by assigning a bit pattern to each character, digit, or multimedia object. Many standards exist for encoding (e.g., character encodings like ASCII, image encodings like JPEG, video encodings like MPEG-4).