A 22-year-old student, among four students who were stabbed by some unidentified persons at a concert held at Panjab University's South Campus, succumbed to his injuries on Saturday, said police.

Founded in Beijing in 1984, Lenovo acquired IBM's PC business in 2005, and first became the world's top PC maker in 2013. It entered the Android and Windows tablet market in 2011, began selling ...