"SUS" The Unified Script with a difference SUS is the abbreviation of Sarma's Unified Script. Still today it is the latest unified script of the world. Unified script is the script which is capable of writing all languages of the world. A careful reading of this book may reveal that it is possible to write all languages through this script. SUS has opened up the avenue of typing letters in terms of their identity number. For this purpose, while the traditional typing requires the number keys equal to the number of letters, SUS needs 14 keys. SUS can be used as the common font for digitization and transmission of fonts. SUS is the only script whose identity numbers can readily be known from appearances. If SUS is used as the common font for transmission, then thousands of fonts from various languages can be transmitted through the number of fonts contained in the language having maximum number of fonts only.