Arfa Abdul Karim Randhawa (Urdu: عرفه کریم رندھاوا‎‎; 2 February 1995 – 14 January 2012) was a Pakistani student and computer prodigy who, in 2004 at the age of nine, became the youngest Microsoft Certified Professional (MCP), for which she got a place in the Guinness Book of World Records. Arfa kept the title until 2008 and soon started to represent Pakistan on various international forums, including the TechEd Developers Conference. She also received the President's Award for Pride of Performance by General Pervez Musharraf in 2005. A science park in Lahore, the Arfa Software Technology Park, was named in her honor. At the young age of 10, Arfa was invited by Bill Gates to visit Microsoft Headquarters in the United States. She died on 14 January 2012, aged 16, following a cardiac arrest.

The BSE SENSEX (also known as the S&P Bombay Stock Exchange Sensitive Index or simply the SENSEX) is a free-float market-weighted stock market index of 30 well-established and financially sound companies listed on Bombay Stock Exchange. These 30 companies are known as Blue chip companies.The 30 component companies which are some of the largest and most actively traded stocks, are representative of various industrial sectors of the Indian economy. Published since 1 January 1986, the S&P BSE SENSEX is regarded as the pulse of the domestic stock markets in India. The base value of the SENSEX was taken as 100 on 1 April 1979 and its base year as 1978–79. On 25 July 2001 BSE launched DOLLEX-30, a dollar-linked version of the SENSEX.
The BSE SENSEX (also known as the S&P Bombay Stock Exchange Sensitive Index or simply the SENSEX) is a free-float market-weighted stock market index of 30 well-established and financially sound companies listed on Bombay Stock Exchange. These 30 companies are known as Blue chip companies.The 30 component companies which are some of the largest and most actively traded stocks, are representative of various industrial sectors of the Indian economy. Published since 1 January 1986, the S&P BSE SENSEX is regarded as the pulse of the domestic stock markets in India. The base value of the SENSEX was taken as 100 on 1 April 1979 and its base year as 1978–79. On 25 July 2001 BSE launched DOLLEX-30, a dollar-linked version of the SENSEX. As of 28 Feb 2020, the full market capitalisation of SENSEX was about ₹152,112.3149 billion (US$2 trillion) while its free-float market capitalisation was ₹43,272.7852 billion (US$607 billion). During 2008–12, Sensex 30 Index share of BSE market capitalisation fell from 49% to 25% due to the rise of sectoral indices like BSE PSU, Bankex and BSE-TECk.