{"id":10659,"date":"2021-10-10T21:21:45","date_gmt":"2021-10-10T18:21:45","guid":{"rendered":"https:\/\/elmp.gr\/?post_type=sansimera&#038;p=10659"},"modified":"2021-10-12T21:15:28","modified_gmt":"2021-10-12T18:15:28","slug":"to-termatiko-sig-100-diethete-mia-syskeyi-trackball","status":"publish","type":"sansimera","link":"https:\/\/elmp.gr\/en\/sansimera\/to-termatiko-sig-100-diethete-mia-syskeyi-trackball\/","title":{"rendered":"\u03a4\u03bf \u03c4\u03b5\u03c1\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc SIG-100 \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae trackball"},"content":{"rendered":"<p>\u0391\u03c5\u03c4\u03ae \u03b7 \u03b4\u03b9\u03b1\u03c6\u03ae\u03bc\u03b9\u03c3\u03b7 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03b5\u03cd\u03c4\u03b7\u03ba\u03b5 \u03c3\u03c4\u03b9\u03c2 02 \u039f\u03ba\u03c4\u03c9\u03b2\u03c1\u03af\u03bf\u03c5 1968 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf \u03c4\u03b5\u03c1\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc SIG-100 \u03c4\u03b7\u03c2 AEG Telefunken, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b5 \u03c4\u03bf \u00abRollkugel-Steuerung\u00bb \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae trackball.<\/p>\n<p>\u03a0\u03b1\u03c1\u03cc\u03c4\u03b9 \u03ae\u03c4\u03b1\u03bd \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9, \u03b7 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 Telefunken \u03b4\u03b5\u03bd \u03c4\u03bf \u03ba\u03b1\u03c4\u03bf\u03c7\u03cd\u03c1\u03c9\u03c3\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u0394\u03b5\u03ba\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 1968, \u03bf Engelbart, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03c0\u03b9\u03c3\u03c4\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c4\u03af\u03c4\u03bb\u03bf \u03c4\u03bf\u03c5 \u00ab\u03c0\u03b1\u03c4\u03ad\u03c1\u03b1 \u03c4\u03bf\u03c5 mouse\u00bb, \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b5 \u03c4\u03bf \u03b4\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03c0\u03af\u03b4\u03b5\u03b9\u03be\u03b7 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03b7 \u00ab\u039c\u03b7\u03c4\u03ad\u03c1\u03b1 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03b4\u03b5\u03af\u03be\u03b5\u03c9\u03bd\u00bb.<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/yJDv-zdhzMY\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>\u03a4\u03bf 1964, \u03bf Douglas Engelbart \u03b5\u03c6\u03b7\u03cd\u03c1\u03b5 \u03c4\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03c4\u03bf\u03c5 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b8\u03b7\u03c4\u03b5\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03bf Stanford Research Institute (SRI). \u03a4\u03bf \u03c0\u03c1\u03c9\u03c4\u03cc\u03c4\u03c5\u03c0\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b5 \u03b4\u03cd\u03bf \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2 (\u03ac\u03be\u03bf\u03bd\u03b5\u03c2 X \u03ba\u03b1\u03b9 Y) \u03bc\u03b5 \u03b1\u03b9\u03c7\u03bc\u03b7\u03c1\u03ad\u03c2 \u03ac\u03ba\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03b4\u03b9\u03b1\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03b5 90 \u03bc\u03bf\u03af\u03c1\u03b5\u03c2 \u03b7 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7, \u03ba\u03c5\u03bb\u03bf\u03cd\u03c3\u03b1\u03bd \u03c3\u03c4\u03bf \u03c4\u03c1\u03b1\u03c0\u03ad\u03b6\u03b9 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03b4\u03b9\u03bd\u03b5 \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03c4\u03bf\u03c5. \u03a4\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03b4\u03b5\u03bd \u03b5\u03af\u03c7\u03b5 \u03bc\u03c0\u03af\u03bb\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03cd\u03bb\u03b9\u03c3\u03ae \u03c4\u03bf\u03c5.<br \/>\n\u039f Engelbart \u03bc\u03bf\u03b9\u03c1\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c4\u03b7\u03bd \u03b9\u03b4\u03ad\u03b1 \u03c4\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03ac\u03c4\u03b7 \u03c4\u03bf\u03c5, \u03c4\u03bf\u03bd Bill English, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03cd\u03b1\u03c3\u03b5 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9, \u03c0\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03be\u03cd\u03bb\u03b9\u03bd\u03bf \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ce\u03c2 \u03bc\u03b7 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf.<br \/>\n\u039f Engelbart \u03c5\u03c0\u03ad\u03b2\u03b1\u03bb\u03b5 \u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b4\u03af\u03c0\u03bb\u03c9\u03bc\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03c4\u03ac\u03b4\u03b5\u03b9\u03be\u03b7\u03c2 \u03c3\u03c4\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03c4\u03bf\u03c5 1967.<\/p>\n<p>\u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03cc\u03bc\u03c9\u03c2 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b5\u03c2 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03c4\u03bf\u03c5 Stanford (SRI) \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03c9\u03bd Engelbart \u03ba\u03b1\u03b9 English, \u03bf\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03af \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 Telefunken \u03c3\u03c4\u03b7 \u0393\u03b5\u03c1\u03bc\u03b1\u03bd\u03af\u03b1 \u03b5\u03c1\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 (\u03cc\u03c0\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9).<\/p>\n<p>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 trackball \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03bd \u03c3\u03b5 \u03c3\u03c4\u03b1\u03b8\u03bc\u03bf\u03cd\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1. \u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b1\u03bd: \u03bc\u03b9\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b1\u03ba\u03af\u03bd\u03b7\u03c4\u03b7 \u03bc\u03c0\u03ac\u03bb\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03c4\u03b1\u03bd \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03ae\u03c4\u03b1\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03b7 \u03bc\u03cc\u03bd\u03b9\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03bd\u03c3\u03cc\u03bb\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5.<br \/>\n\u039f\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03af \u03c4\u03b7\u03c2 Telefunken \u03ae\u03b8\u03b5\u03bb\u03b1\u03bd \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03b1 \u03c4\u03b5\u03c1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd, \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc \u03b3\u03c1\u03b1\u03c6\u03b5\u03af\u03bf.<br \/>\n\u03a4\u03bf 1966 \u03bf Rainer Mallebrein (\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03c4\u03b7\u03c2 Telefunken) \u03c0\u03c1\u03cc\u03c4\u03b5\u03b9\u03bd\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03b1\u03c6\u03b5\u03af \u03c4\u03bf trackball: \u0391\u03c6\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03bc\u03c0\u03ac\u03bb\u03b1 \u03bd\u03b1 \u03ba\u03c5\u03bb\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03b3\u03c1\u03b1\u03c6\u03b5\u03af\u03bf \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b4\u03cd\u03bf \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2.<\/p>\n<p>\u0397 Telefunken \u03b4\u03b5\u03bd \u03c5\u03c0\u03ad\u03b2\u03b1\u03bb\u03b5 \u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b4\u03af\u03c0\u03bb\u03c9\u03bc\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae, \u03c4\u03b7\u03bd \u03bf\u03c0\u03bf\u03af\u03b1 \u03bf\u03bd\u03cc\u03bc\u03b1\u03c3\u03b1\u03bd \u00abRollkugel-Steuerung\u00bb.<\/p>\n<p>\u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b1\u03c6\u03ad\u03c2 \u03c0\u03cc\u03c4\u03b5 \u03c0\u03c9\u03bb\u03ae\u03b8\u03b7\u03ba\u03b5 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac \u03c4\u03bf \u03bd\u03ad\u03bf Rollkugel. \u03a4\u03bf mainframe computer TR 440 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf \u039d\u03c4\u03ac\u03c1\u03bc\u03c3\u03c4\u03b1\u03bd\u03c4 \u03c4\u03bf 1968, \u03b1\u03bb\u03bb\u03ac \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03bd \u03bd\u03b1 \u03bc\u03b7\u03bd \u03b5\u03af\u03c7\u03b1\u03bd \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03ac\u03b2\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae Rollkugel.<\/p>\n<p>\u03a4\u03bf 1972, \u03c4\u03bf\u03c5 TR 440 \u03b5\u03af\u03c7\u03b1\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b1\u03b8\u03b5\u03af \u03c3\u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf Leibniz \u03c3\u03c4\u03bf \u039c\u03cc\u03bd\u03b1\u03c7\u03bf \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03b7 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 Rollkugel.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-10931\" src=\"https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10d-300x225.jpg\" alt=\"\" width=\"315\" height=\"236\" srcset=\"https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10d-300x225.jpg 300w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10d-500x375.jpg 500w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10d-600x450.jpg 600w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10d.jpg 640w\"  sizes=\"(max-width: 315px) 100vw, 315px\" \/> \u00a0\u00a0 <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"236\" class=\"alignnone size-medium wp-image-10933\" src=\"https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10c-300x236.jpg\" alt=\"\" srcset=\"https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10c-300x236.jpg 300w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10c-500x393.jpg 500w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10c-600x472.jpg 600w, https:\/\/elmp.gr\/wp-content\/uploads\/2021\/10\/02-10c.jpg 640w\"  sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae\u03c2 Xerox Alto \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b5 \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9, \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 1973, \u03ad\u03bd\u03b1 \u03c7\u03c1\u03cc\u03bd\u03bf \u03bd\u03c9\u03c1\u03af\u03c4\u03b5\u03c1\u03b1, \u03c4\u03bf Rollkugel \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03c3\u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf!<\/p>\n<p>#recall_memory #hellenicITmuseum #elmp #museum #technologymuseum #todayintechhistory #mouse #computermouse #Rollkugel #Telefunken<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/archive.computerhistory.org\/resources\/access\/text\/2018\/05\/102738746-05-01-acc.pdf\" target=\"_blank\" rel=\"noopener\">\u03a0\u03b7\u03b3\u03ae \u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5<\/a><\/p>\n<p><a href=\"https:\/\/www.chessprogramming.org\/TR_440\" target=\"_blank\" rel=\"noopener\">\u03a0\u03b7\u03b3\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1\u03c2<\/a><\/p>","protected":false},"featured_media":10924,"menu_order":201,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-10659","sansimera","type-sansimera","status-publish","has-post-thumbnail","hentry","sansimeracategory-october"],"acf":[],"sansimeracategory":"\u039f\u03ba\u03c4\u03ce\u03b2\u03c1\u03b9\u03bf\u03c2","sansimeradate":"10\/02\/1968","sansimerayear":"1968","_links":{"self":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera\/10659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera"}],"about":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/types\/sansimera"}],"replies":[{"embeddable":true,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/comments?post=10659"}],"version-history":[{"count":0,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera\/10659\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/media\/10924"}],"wp:attachment":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/media?parent=10659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}