{"id":182,"date":"2018-02-01T11:58:01","date_gmt":"2018-02-01T10:58:01","guid":{"rendered":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/?page_id=182"},"modified":"2018-11-23T22:26:06","modified_gmt":"2018-11-23T21:26:06","slug":"digitale-datentraeger","status":"publish","type":"page","link":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/aufgaben\/digitale-datentraeger\/","title":{"rendered":"Digitale Datentr\u00e4ger"},"content":{"rendered":"<div class=\"row\"  id=\"row-1601645695\">\n\n\t<div id=\"col-1789042399\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1>Digitale Datentr\u00e4ger<\/h1>\n<p>Daten werden heute bin\u00e4r-digital kodiert (Abbildung 1) und k\u00f6nnen<br \/>dadurch in Rechnern verarbeitet, \u00fcber Netze transportiert und auf<br \/>digitalen Datentr\u00e4gern gespeichert werden.<\/p>\n<p>Trotz der der vielen Vorteile bin\u00e4r-kodierter Daten gibt es ein gro\u00dfes<br \/>Problem, das aber nicht erst mit dem Computerzeitalter entstanden ist,<br \/>sondern seit der Erfindung der ersten Schriftzeichen (Abbildung 2)<br \/>besteht.<\/p>\n<script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam9\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-9\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-9'>\n\t\t\t<div class='question-content'><div><b>Um welches grundlegende Problem handelt es sich dabei?<\/b><\/div><input type='hidden' name='question_id[]' id='qID_1' value='9' class='watupro-question-id'\/><input type='hidden' id='answerType9' class='answerTypeCnt1' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices9'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-26' class='answer   answerof-9  ' value='26'   \/><label for='answer-id-26' id='answer-label-26' class=' answer'><span>die Kodierung der Daten und Informationen im Bin\u00e4rcode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-27' class='answer   answerof-9  ' value='27'   \/><label for='answer-id-27' id='answer-label-27' class=' answer'><span>die begrenzte Haltbarkeit digitaler Datentr\u00e4ger (z.B. Festplatte 5\r\nJahre)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-28' class='answer   answerof-9  ' value='28'   \/><label for='answer-id-28' id='answer-label-28' class=' answer'><span>der schnelle technologische Wandel<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-29' class='answer   answerof-9  ' value='29'   \/><label for='answer-id-29' id='answer-label-29' class=' answer'><span>die Verwendung abstrakter Symbole,\r\nderen Bedeutung bekannt sein muss<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-30' class='answer   answerof-9  ' value='30'   \/><label for='answer-id-30' id='answer-label-30' class=' answer'><span>der wachsende Speicherbedarf durch immer gr\u00f6\u00dfere Datenmengen<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-9[]' id='answer-id-31' class='answer   answerof-9  ' value='31'   \/><label for='answer-id-31' id='answer-label-31' class=' answer'><span>die Verwendung abstrakter Symbole,\r\nderen Bedeutung bekannt sein muss<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-2'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" id=\"watuPROButtons9\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; 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   \t \n<\/script>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1240615136\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_548541998\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"248\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-1-e1541270761950.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-1-e1541270761950.png 396w, https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-1-e1541270761950-300x188.png 300w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_548541998 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Abbildung 1<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1230420819\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:300px;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"456\" height=\"596\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-3.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-3.png 456w, https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/uploads\/sites\/8\/2018\/11\/datentraeger-3-230x300.png 230w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1230420819 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Abbildung 2<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-27441052\">\n<div class=\"col ctrl-buttons\">\n<div class=\"ctrl-buttons-left\"><a href=\"\/informations-datenmanagement\/aufgaben\/webseitengestaltung\/webseitengestaltung-quiz\/\" class=\"button primary lowercase previous\" >\n\t\t<span>zur\u00fcck<\/span>\n\t<\/a>\n<\/div>\n<div class=\"ctrl-buttons-right\"><a href=\"\/informations-datenmanagement\/aufgaben\/speichertechnologie\/\" class=\"button primary lowercase next\" >\n\t\t<span>weiter<\/span>\n\t<\/a>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":134,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"powered_cache_disable_cache":false,"footnotes":""},"class_list":["post-182","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/comments?post=182"}],"version-history":[{"count":18,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/182\/revisions"}],"predecessor-version":[{"id":1177,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/182\/revisions\/1177"}],"up":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/134"}],"wp:attachment":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/media?parent=182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}