{"id":3,"date":"2025-10-09T08:41:58","date_gmt":"2025-10-09T05:41:58","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/?p=3"},"modified":"2025-10-09T09:56:16","modified_gmt":"2025-10-09T06:56:16","slug":"%ce%b1%ce%bd%ce%b1%ce%b4%cf%81%ce%bf%ce%bc%ce%ae","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/2025\/10\/09\/%ce%b1%ce%bd%ce%b1%ce%b4%cf%81%ce%bf%ce%bc%ce%ae\/","title":{"rendered":"\u0391\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf Droste"},"content":{"rendered":"<p>(\u03a0\u03b7\u03b3\u03ae: <a href=\"https:\/\/gkanamaria.sites.sch.gr\/?p=480\" target=\"_blank\" rel=\"noopener\">https:\/\/gkanamaria.sites.sch.gr\/?p=480<\/a>)<\/p>\n<p>\u0397 \u03b1\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ae \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03cc\u03c0\u03bf\u03c5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03bb\u03b5\u03af \u03c4\u03bf\u03bd \u03b5\u03b1\u03c5\u03c4\u03cc \u03c4\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1. \u03a3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae, \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1, \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03c5\u03c0\u03bf-\u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bb\u03ae, \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ac\u03bc\u03b5\u03c3\u03b1.<\/p>\n<p>\u0397 \u03b1\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b1\u03bd \u03ad\u03bd\u03b1 \u03c3\u03b5\u03c4 \u03b1\u03c0\u03cc \u03c1\u03c9\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bf\u03cd\u03ba\u03bb\u03b5\u03c2. \u039a\u03ac\u03b8\u03b5 \u03ba\u03bf\u03cd\u03ba\u03bb\u03b1 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7, \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b7 \u03ba\u03bf\u03cd\u03ba\u03bb\u03b1, \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03b1, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03ae \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03c4\u03af\u03c0\u03bf\u03c4\u03b1 \u03ac\u03bb\u03bb\u03bf.<\/p>\n<p><iframe loading=\"lazy\" title=\"Bright Russian Nesting Dolls with Easter Cakes\" width=\"760\" height=\"428\" src=\"https:\/\/www.youtube.com\/embed\/Bt3ippF4Sk4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b1\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03b9\u03ba\u03cc\u03c2 \u03b1\u03bb\u03b3\u03cc\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2: \u03a0\u03b1\u03af\u03c1\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1. \u03a4\u03bf \u03c3\u03c0\u03ac\u03b5\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03af\u03b4\u03b9\u03bf \u03bc\u03b5 \u03c4\u03bf \u03b1\u03c1\u03c7\u03b9\u03ba\u03cc. \u03a4\u03bf \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc \u03be\u03b1\u03bd\u03ac \u03ba\u03b1\u03b9 \u03be\u03b1\u03bd\u03ac, \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c4\u03cc\u03c3\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03bf \u03bb\u03cd\u03c3\u03b5\u03b9 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7. \u039c\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf, \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03bb\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b2\u03ae\u03bc\u03b1-\u03b2\u03ae\u03bc\u03b1, \u03be\u03b5\u03ba\u03b9\u03bd\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03b9\u03bf \u03b1\u03c0\u03bb\u03cc.<\/p>\n<hr \/>\n<p>\u0388\u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf Droste. \u03a3\u03c4\u03bf \u03bb\u03ae\u03bc\u03bc\u03b1 Droste effect \u03c3\u03c4\u03b7 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Droste_effect\" target=\"_blank\" rel=\"noopener\">wikipedia<\/a> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03b9\u03ba\u03cc\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b7 \u03ba\u03b1\u03b8\u03b5\u03bc\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b5\u03b1\u03c5\u03c4\u03cc \u03c4\u03b7\u03c2. \u039a\u03ac\u03bd\u03c4\u03b5 \u03ba\u03bb\u03b9\u03ba \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b9\u03c2 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(\u03a0\u03b7\u03b3\u03ae: https:\/\/gkanamaria.sites.sch.gr\/?p=480) \u0397 \u03b1\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ae \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03cc\u03c0\u03bf\u03c5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03ba\u03b1\u03bb\u03b5\u03af \u03c4\u03bf\u03bd \u03b5\u03b1\u03c5\u03c4\u03cc \u03c4\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1. \u03a3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae, \u03c7\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1, \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03c5\u03c0\u03bf-\u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bb\u03ae, \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/2025\/10\/09\/%ce%b1%ce%bd%ce%b1%ce%b4%cf%81%ce%bf%ce%bc%ce%ae\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u0391\u03bd\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf Droste&#8221;<\/span><\/a><\/div>\n","protected":false},"author":7239,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3","post","type-post","status-publish","format-standard","hentry","category--1--"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/posts\/3","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/users\/7239"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/comments?post=3"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/posts\/3\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/media?parent=3"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/categories?post=3"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-computer-science-g-gymnasiou\/wp-json\/wp\/v2\/tags?post=3"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}