She retired from the Navy at the age of 80, with the rank of Rear Admiral, in order to join Digital Equipment Corporation.  
She retired from the Navy at the age of 80, with the rank of Rear Admiral, in order to join Digital Equipment Corporation.  Influential in the development of COBOL, she programmed the early Mark I computer to solve complex partial differential equations.  FTP, name this woman who discovered the first computer bug.
She retired from the Navy at the age of 80, with the rank of Rear Admiral, in order to join Digital Equipment Corporation.  
Grace Hopper