Paul Baran joined RAND in 1959 and investigated development of survivable communication networks capable of allowing the U.S. to reorganise and respond after a nuclear attack. By 1964, he developed the field of packet-switching networks, as outlined in 11 comprehensive papers titled “On Distributed Communications Networks.” This work eventually convinced U.S. officials that development of wide-area digital computer networks should be a priority. Others also say they were working on packet switching in this era, but Baran and Donald Davies were generally given the credit at this point in the 1990s. (Pioneer/Originator.)
