A letters in order is a standard arrangement of letters that is utilized to think of at least one dialects in view of the general rule that the letters speak to phonemes (essential critical sounds) of the talked dialect. | There are many letter sets being used today, the most famous being the Latin letter set which was gotten from the Greek). Letters in order are typically connected with a standard requesting of letters. This makes them valuable for motivations behind resemblance, particularly by enabling words to be arranged in sequential order arrange. It additionally implies that their letters can be utilized as an elective strategy for "numbering" requested things, in such settings as numbered records and number positions.