In 1969, he was part of a team of young engineers who built the first machine to switch data among computers using the Arpanet, the precursor to the internet.
/PRNewswire/ The National Geographic Society today announced the appointment of Ash Carter, Claudia Madrazo, Deborah Lehr, Dina Powell McCormick, and Paula.
/PRNewswire/ The National Geographic Society today announced the appointment of Ash Carter, Claudia Madrazo, Deborah Lehr, Dina Powell McCormick, and Paula.