{"id":418,"date":"2020-05-27T11:20:37","date_gmt":"2020-05-27T08:20:37","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-pliroforikigxanthi\/?p=418"},"modified":"2020-05-27T11:21:38","modified_gmt":"2020-05-27T08:21:38","slug":"%ce%b7-%ce%b9%cf%83%cf%84%ce%bf%cf%81%ce%b9%ce%b1-%cf%84%ce%bf%cf%85-%ce%b4%ce%b9%ce%b1%ce%b4%ce%b9%ce%ba%cf%84%cf%85%ce%bf%cf%85%e2%80%8e-%e2%80%8e-%cf%87%cf%81%ce%bf%ce%bd%ce%bf%ce%bb%ce%bf","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-pliroforikigxanthi\/2020\/05\/27\/%ce%b7-%ce%b9%cf%83%cf%84%ce%bf%cf%81%ce%b9%ce%b1-%cf%84%ce%bf%cf%85-%ce%b4%ce%b9%ce%b1%ce%b4%ce%b9%ce%ba%cf%84%cf%85%ce%bf%cf%85%e2%80%8e-%e2%80%8e-%cf%87%cf%81%ce%bf%ce%bd%ce%bf%ce%bb%ce%bf\/","title":{"rendered":"\u0397 \u0399\u03a3\u03a4\u039f\u03a1\u0399\u0391 \u03a4\u039f\u03a5 \u0394\u0399\u0391\u0394\u0399\u039a\u03a4\u03a5\u039f\u03a5\u200e :\u200e \u03a7\u03a1\u039f\u039d\u039f\u039b\u039f\u0393\u0399\u039a\u0397 \u0395\u039e\u0395\u039b\u0399\u039e\u0397"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cdn.pixabay.com\/photo\/2020\/03\/03\/17\/22\/the-internet-4899254_960_720.jpg\" alt=\"\u03a4\u03bf \u0394\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf 5G \u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 - \u0394\u03c9\u03c1\u03b5\u03ac\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c3\u03c4\u03bf Pixabay\" \/><\/p>\n<p><span style=\"color: #000000\"><strong><i><u>\u0394\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1 '70: \u03a4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1:<\/u><\/i><\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u03a4\u03bf 1973 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 Internetting Project (\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7\u03c2), \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bd\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \u03bf\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03ba\u03ac\u03b8\u03b5 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03b9\u03bd\u03b5\u03af \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03bf\u03c5. \u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c0\u03b9\u03b8\u03b1\u03bd\u03ce\u03c2 \u03b1\u03bd\u03cc\u03bc\u03bf\u03b9\u03c9\u03bd \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03b4\u03b9\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03ad\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03c3\u03c4\u03bf \u03ac\u03bb\u03bb\u03bf. \u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03b3\u03b5\u03bd\u03bd\u03b9\u03ad\u03c4\u03b1\u03b9 \u03c4\u03bf Internet Protocol (IP), \u03b1\u03c0\u03cc \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b8\u03b1 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c4\u03bf\u03c5 \u03c4\u03bf Internet. \u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03bf \u03ba\u03bf\u03b9\u03bd\u03cc \u03c0\u03c1\u03c9\u03c4\u03cc\u03ba\u03bf\u03bb\u03bb\u03bf IP \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03ad\u03bd\u03b1 \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf. \u0395\u03c0\u03af\u03c3\u03b7\u03c2, \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ac\u03bb\u03bb\u03b7 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03c4\u03bf Transmission Control Protocol (TCP). \u039f\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd (FTP) \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03c4\u03b1\u03c7\u03c5\u03b4\u03c1\u03bf\u03bc\u03b5\u03af\u03bf (Email). \u03a3\u03c4\u03b1\u03b4\u03b9\u03b1\u03ba\u03ac \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf ARPAnet \u03b9\u03b4\u03c1\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2, \u03bc\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf University College of London (\u0391\u03b3\u03b3\u03bb\u03af\u03b1) \u03ba\u03b1\u03b9 \u03c4\u03bf Royal Radar Establishment (\u039d\u03bf\u03c1\u03b2\u03b7\u03b3\u03af\u03b1).<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong><i><u>\u0394\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1 '80: \u03a4\u03bf \u0394\u03af\u03ba\u03c4\u03c5\u03bf \u03c0\u03b1\u03af\u03c1\u03bd\u03b5\u03b9 \u03bc\u03bf\u03c1\u03c6\u03ae:<\/u><\/i><\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u03a4\u03bf 1983 \u03c4\u03bf \u03c0\u03c1\u03c9\u03c4\u03cc\u03ba\u03bf\u03bb\u03bb\u03bf TCP\/IP \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03b9\u03ba\u03cc \u03c5\u03c0\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03bf \u0386\u03bc\u03c5\u03bd\u03b1\u03c2. \u0397 \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 Berkeley UNIX, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03bf TCP\/IP, \u03c3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03af \u03c3\u03c4\u03b7 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b5\u03be\u03ac\u03c0\u03bb\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd. \u0395\u03ba\u03b1\u03c4\u03bf\u03bd\u03c4\u03ac\u03b4\u03b5\u03c2 \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03bf ARPAnet, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03c0\u03b9\u03b2\u03b1\u03c1\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd, \u03ba\u03b1\u03b9 \u03c4\u03bf 1983 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 MILNET (\u03b3\u03b9\u03b1 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2) \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03bd\u03ad\u03bf ARPAnet (\u03b3\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03b9\u03b1\u03ba\u03ae \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03c3\u03b7).\u03a4\u03bf 1985, \u03c4\u03bf National Science Foundation (NSF) \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03bd\u03b1 \u03b4\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf, \u03c4\u03bf NSFnet, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf TCP\/IP, \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9 \u03c0\u03ad\u03bd\u03c4\u03b5 \u03ba\u03ad\u03bd\u03c4\u03c1\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03b7 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1. \u03a3\u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1\u03c2, \u03cc\u03bb\u03bf \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf NSFnet. \u03a7\u03b9\u03bb\u03b9\u03ac\u03b4\u03b5\u03c2 \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03af \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03c4\u03b1 \u03b4\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5\u03c2 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 Internet \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c0\u03bb\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c1\u03b1\u03b3\u03b4\u03b1\u03af\u03b1 \u03c3\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf.<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong><i><u>\u0394\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1 '90: \u03a4\u03bf \u0394\u03af\u03ba\u03c4\u03c5\u03bf \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03b9\u03c4\u03cc \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2<\/u><\/i><i><u>:<\/u><\/i><\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u0397 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf NSFnet \u03c4o 1990. \u03a4\u03bf 1993, \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf CERN \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03b2\u03b5\u03c4\u03af\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03a0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf \u0399\u03c3\u03c4\u03cc (World Wide Web - WWW) \u03c4\u03bf\u03c5 Tim Berners-Lee. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd multimedia \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03b5 \u03b4\u03b9\u03ba\u03c4\u03c5\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2, \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c3\u03b5\u03bb\u03af\u03b4\u03b5\u03c2, \u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b7\u03b3\u03b7\u03b8\u03b5\u03af \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9. To \u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03be\u03b5\u03c1\u03b5\u03cd\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 Internet \u03c0\u03c1\u03bf\u03c3\u03b9\u03c4\u03ae \u03c3\u03c4\u03bf\u03bd \u03b1\u03c0\u03bb\u03cc \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7. \u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b5\u03c4\u03b1\u03b9\u03c1\u03af\u03b5\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5 (Internet Service Providers - ISP) \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2. \u039f\u03c0\u03bf\u03b9\u03bf\u03c3\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 PC \u03ba\u03b1\u03b9 modem \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03bf Internet \u03c3\u03b5 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c1\u03ba\u03ce\u03c2. \u03a4\u03bf 1995, \u03c4\u03bf NSFnet \u03ba\u03b1\u03c4\u03b1\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03b4\u03af\u03ba\u03c4\u03c5\u03b1.<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong><i><u>\u03a4\u03bf Internet \u03c3\u03c4\u03bf\u03bd 21\u03bf \u03b1\u03b9\u03ce\u03bd\u03b1:<\/u><\/i><\/strong><\/span><\/p>\n<p><span style=\"color: #000000\"><strong>\u03a4\u03bf \u0394\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b4\u03b5\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c0\u03bb\u03ad\u03bf\u03bd \u03ad\u03bd\u03b1 \u03bc\u03ad\u03c3\u03bf \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03ce\u03bd. \u0388\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b5\u03ba\u03c4\u03b1\u03b8\u03b5\u03af \u03ba\u03b1\u03b9 \u03b5\u03b9\u03c3\u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03cc\u03bb\u03c9\u03bd. \u0389\u03b4\u03b7 \u03bc\u03b9\u03bb\u03ac\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b5\u03bc\u03c0\u03cc\u03c1\u03b9\u03bf, \u03c4\u03b7\u03bb\u03b5\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1, \u03c4\u03b7\u03bb\u03b5\u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7, \u03c4\u03b7\u03bb\u03b5\u03ca\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae. \u039f \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9, \u03bc\u03b5 \u03bb\u03af\u03b3\u03b1 \u03bb\u03cc\u03b3\u03b9\u03b1, \u03b4\u03b9\u03ba\u03c4\u03c5\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2. \u039a\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b8\u03b1 \u03b4\u03b9\u03ba\u03c4\u03c5\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bf\u03bb\u03bf\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf.<\/strong><\/span><\/p>\n<p>\u03a0\u0397\u0393\u0395\u03a3: https:\/\/sites.google.com\/site\/dyadiktyo\/e-istoria-tou-diadiktyou\/chronologike-exelixe<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0394\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1 &#8217;70: \u03a4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1: \u03a4\u03bf 1973 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 Internetting Project (\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 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