For years , the record of tech has largely centered on male pioneers . Yet , a critical piece of this puzzle remains obscured : the roles of women. From early programmers like Grace Hopper designing the https://docs.google.com/spreadsheets/d/1xUm56wkllPO_N1ibbmP94Gvr1JFPTTYZCUrjsI-ftUQ/edit?usp=sharing