Modern English
Modern English (sometimes New English or NE as opposed to Middle English and Old English) is the form of the English language spoken since the Great Vowel Shift in England, which began in the late 14th century and was completed in roughly 1550.
Uyghur Arabic alphabet
The first Perso-Arabic derived alphabet for Uyghur was developed in the 10th century, when Islam was introduced there. The version used for writing the Chagatai language. It became the regional literary language, now known as the Chagatay alphabet. It was used nearly exclusively up to the early 1920s. Alternative Uyghur scripts then began emerging and collectively largely displaced Chagatai; "Kona Yëziq", meaning "old script", now distinguishes it and UEY from the alternatives that are "not" derived from Arabic. Between 1937 and 1954 the Perso-Arabic alphabet used to write Uyghur was modified by removing redundant letters and adding markings for vowels. A Cyrillic alphabet was adopted in the 1950s and a Latin alphabet in 1958. The modern Uyghur Perso-Arabic alphabet was made official in 1978 and reinstituted by the Chinese government in 1983, with modifications for representing Uyghur vowels.