Warning:
JavaScript is turned OFF. None of the links on this page will work until it is reactivated.
If you need help turning JavaScript On, click here.
The Concept Map you are trying to access has information related to:
analytical engine, father of computing , intended as a general symbol manipulator, difference engine 1821, analytical engine 1856, dec. 26,1791, printed tables of polynomials, charles babbage (1791-1871), never completed due to financial and technical issues, teignmouth, devonshire uk