|>> Grace Brewster Murray Hopper.
>> She is well known as Pioneer in the Computer technology who invented not only COBOL : a programming Language but also developed the first compiler for a computer programming language and was one of the first programmers of the computer named Harvard Mark I.
>> She is the pioneer of the COBOL : Common Business-Oriented Language and one of them who led first user friendly computer software.
>> She coined the word “bug” which describe malfunction of computer.
>> Sometimes she also referred to as “Amazing Grace“.
|>> Ada was a writer and an English-mathematician.
>> She is well known for her work and analysis with Charles Babbage on Analytical Engine.
>> It is said that the notes which she prepared on Engine is known as First Algorithm which used in the making of a machine.
>> With her huge contribution in this field, she is often considered as “ First Computer Programmer” of world.
>> Ada has impressed Charles Babbage by her intelligence and writing Skills and that is the reason Babbage called her “The Enchantress of Numbers”.
>> Recently Google has devoted Google Doodle on her 197th birth anniversary.
>> ADA : one computer language was named on her name.
|>> Marissa Ann Mayer
>> She is well known as the current CEO and president of Yahoo!.
>> Before joining to Yahoo!, she was associated with Google for 13 years.
>> At Google, She had various positions like designer, engineer, Product Manager, executive and vice president.
>> She has not only named many successful projects but also she is youngest person who has been in the list of Most Powerful Women of Fortune Magazine for three years.
|>> Virginia Marie Rometty
>> She is also Known as Ginni Rometty.
>> Giini is known as the current IBM’s Chairman and CEO and was president before of IBM.
>> In 1981, Ginni started her career with IBM after completion of study.
>> She was the first lady to head such a century old technology giant (IBM).
>> According to Fortune Magazine, she is at the 1st rank in “50 Most Powerful Women in Business” for 8 consecutive years.
|>> Margaret Cushing Whitman
>> She is also known as “Meg Whitman”.
>> Currently she is the CEO (Chief executive officer) and President of HP (Hewlett – Packard).
>> She joined HP in 2011 and in the same year she became CEO of HP.
>> From 1998 to 2008, She served as a CEO and president at eBay.
>> According to Forbes, she is at the rank of 18 in World’s 100 Most Powerful Women of 2012 and 913th Billionaires.
|>> Sheryl Kara Sandberg
>> From 2008, she is COO (Chief Operating Officer) at Facebook.>> In 2012, she was include in Facebook’s board of directors and hence become the first Lady on Facebook’s board.
>> Before joining to facebook, she was working in Google also known as Google’s philanthropic arm in launching Google.org.