Umar Saif is a Pakistani computer scientist and entrepreneur, who is known for his work on using ICT solutions for developing-world problems. He is also the founder of Plan9, Pakistan's largest startup incubator and is often credited as one of the main forces behind the IT ecosystem in Pakistan. In his role as the Chairman of the Punjab Information Technology Board, his work to introduce technology in government using low-cost smart-phones has had a transformative impact in Pakistan. The World Bank President highlighted this work as one of three global examples of good governance innovations in his landmark speech on governance reforms in Philippines.
Saif holds a BSc. from the Lahore University of Management Sciences and PhD in Computer Science from University of Cambridge, where he was a Commonwealth Scholar at Trinity College. Saif is the founding Vice Chancellor of the Information Technology University Punjab and established one of the first startup incubators in Pakistan, called the Saif Center of Innovation (SCI). Saif’s work on grassroots technologies received the MIT Technovator Award in 2008 and he was named a Young Global Leader by the World Economic Forum in 2010.
Umar, also spelled Omar (Arabic: عمر بن الخطاب, translit. ʿUmar ibn Al-Khattāb, Umar Son of Al-Khattab, born c.583 CE – died 3 November 644 CE), was one of the most powerful and influential Muslim caliphs in history. He was a senior Sahaba of the Islamic prophet Muhammad. He succeeded Abu Bakr (632–634) as the second caliph of the Rashidun Caliphate on 23 August 634. He was an expert Islamic jurist known for his pious and just nature, which earned him the epithet Al-Farooq ("the one who distinguishes between right and wrong"). He is sometimes referred to as Umar I by historians of Islam, since a later Umayyad caliph, Umar II, also bore that name. According to Sunnis, Umar is the second greatest of the Sahaba after Abu Bakr.
Under Umar, the caliphate expanded at an unprecedented rate, ruling the Sasanian Empire and more than two-thirds of the Byzantine Empire. His attacks against the Sasanian Empire resulted in the conquest of Persia in fewer than two years (642–644). According to Jewish tradition, Umar set aside the Christian ban on Jews and allowed them into Jerusalem and to worship.
Umar is a fictional character appearing in American comic books published by Marvel Comics. The character resides in the "Dark Dimension" of the Marvel Comics multiverse. She is a Faltine, a higher-dimensional energy being, but is trapped in human form. Although she is a sorceress and has vast magical powers, she is still second to her brother Dormammu. Umar is commonly a foe of Doctor Strange as well as the mother of his wife, Clea.
Umar first appeared in Marvel Comics' Strange Tales #150, in a Doctor Strange story written by Roy Thomas, and illustrated by Bill Everett under the editorial eye of Stan Lee. In the final panel of the previous month's Strange Tales #149 (written by Denny O'Neil), however, her debut appearance was foreshadowed under a different name.
The cover of #150, however, ran the teaser "Exit Kaluu... enter Umar!" with her initial rendering. Appearing within on the final (tenth) page, Umar then spends most of issue #151 as a narrative tool, recapping the events which occurred during her banishment, for the benefit of the returning and new reader alike.
Umar (Hindi: उम्र) is a 2006 Indian crime-drama film directed by Karan Razdan.