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            {"id":55650,"date":"2021-03-24T13:17:00","date_gmt":"2021-03-24T17:17:00","guid":{"rendered":"https:\/\/emeclasses.org\/?p=55650"},"modified":"2021-04-15T12:19:04","modified_gmt":"2021-04-15T16:19:04","slug":"nerds-2-0-video-2","status":"publish","type":"post","link":"https:\/\/emeclasses.org\/?p=55650","title":{"rendered":"Nerds 2.0 Video #2"},"content":{"rendered":"<div class=\"su-heading su-heading-style-default su-heading-align-center\" id=\"\" style=\"font-size:17px;margin-bottom:20px\"><div class=\"su-heading-inner\">How Did All of This Get Started?<\/div><\/div>\n<h4>The Web\/Internet did not start out as a commercial venture. Just like with subsequent commercial ventures, the Web began as a military development. In this video we look at some of the technical basics behind how the Internet first worked. Your burning questions here are 1- what  wicked problem did the military have that needed to be solved? 2- what was it about this government\/military venture that allowed the visionaries to commercialize it? <\/h4>\n<div class=\"su-spoiler su-spoiler-style-fancy su-spoiler-icon-caret-square su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Click to View Video #2<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"><br \/>\n\n\t\t\t\t<script type='text\/javascript'>\n\t\t\t\tif (typeof jQuery == 'undefined') { document.write('<script type=\"text\/javascript\" src=\"https:\/\/emeclasses.org\/wp-content\/plugins\/hana-flv-player\/mediaelement\/build\/jquery.js\"><\\\/script>'); }\t\n\t\t\t\t<\/script>\n<style>.mejs-inner img { max-width:100%; max-height:100%; margin:0 ; padding:0 } \n\t\t\t\t.mejs-overlay-button, .mejs-overlay-loading  {display:none;}<\/style>\n\n\t\t\t\t<script type='text\/javascript' src='https:\/\/emeclasses.org\/wp-content\/plugins\/hana-flv-player\/mediaelement\/build\/mediaelement-and-player.min.js'><\/script>\n\t\t\t\t<link rel='stylesheet' href='https:\/\/emeclasses.org\/wp-content\/plugins\/hana-flv-player\/mediaelement\/build\/mediaelementplayer.mod.css' \/>\n\t\t\t\t<!-- due to the bug - IE8 does not show video -->\n\t\t\t\t<!--[if IE 8]>\n\n<style> .me-plugin { position: static; } <\/style>\n\n<![endif]-->\n\t\t\t\t\n<div style='padding:0;margin:0; border:0;'><video  id='hana_flv_media_1'  src='http:\/\/rkenny.org\/7677\/2_nerds2.0-tech_info.mp4' width='400' height='300'  \n\tpreload='true'     controls='controls' >\t<object width=\"400\" height=\"300\" type=\"application\/x-shockwave-flash\" data=\"https:\/\/emeclasses.org\/wp-content\/plugins\/hana-flv-player\/mediaelement\/build\/flashmediaelement.swf\"><param name=\"movie\" value=\"https:\/\/emeclasses.org\/wp-content\/plugins\/hana-flv-player\/mediaelement\/build\/flashmediaelement.swf\" \/><param name=\"flashvars\" value=\"controls=true&amp;file=http:\/\/rkenny.org\/7677\/2_nerds2.0-tech_info.mp4&amp;poster=\" \/><\/object><\/video><\/div>\n\n<script type='text\/javascript'>\n\n\t\t\t\tjQuery('#hana_flv_media_1').mediaelementplayer({ pauseOtherPlayers: false , pluginType:'youtube'   });\n\t\t\t\t<\/script><\/div><\/div>\n<hr\/>\n<p>Self Check Questions <\/p>\n<blockquote><p>\n<div class=\"su-spoiler su-spoiler-style-fancy su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Reflective Question 2<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"> <div id=\"theExam\"><div id=\"questionDiv\"><p>What historical event took place that stimulated the military to decide it needed to rapidly advance its technology?<\/p>\n<textarea rows=\"4\" style=\"width: 98%\" id=\"refectiveTextBoxID183\"><\/textarea><input type=\"submit\" value=\"Check Answer\" onclick=\"checkExampleQuestionExampleAnswer(183, 'reflectionText', '', '', '', '' );\"><!--QTLfeedbackStart--><div id=\"mainFeedbackDiv\"><div id=\"exampleQuestionAnswerCorrect183\" class=\"qtl_hidden\"><div id=\"reflectionFeedbackDiv\" class=\"correctFeedbackDiv\" style=\"color:#000000;background-color:#EBFEE9\"><p>I think you know it was Sputnik. What you may not know is that during the 1950s the USA was going through a post WWII euphoria. We had just 'won' the war and folks were back at home restoring their lives back to some sense of normalcy. During these halcyon days our technology was falling behind the Russians. Sputnik woke us up. It was not small coincidence that our president was ex-military. The need to re-establish our technological superiority was a big motivator. The military-industrial complex emerged (supported by the largest universities in the country that became majorly government funded arms of our military).   <\/p>\n<\/div><\/div><div id=\"exampleQuestionAnswerInCorrect183\" class=\"qtl_hidden\"><span class=\"incorrect QTLIncorrectStyle183\">Incorrect<\/span><\/div><\/div><!--QTLfeedbackEnd--><\/div><\/div> <\/div><\/div><br \/>\n<div class=\"su-spoiler su-spoiler-style-fancy su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Reflective Question 3<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"> <div id=\"theExam\"><div id=\"questionDiv\"><p>What was the main driver of the need for packet switching?<\/p>\n<textarea rows=\"4\" style=\"width: 98%\" id=\"refectiveTextBoxID184\"><\/textarea><input type=\"submit\" value=\"Check Answer\" onclick=\"checkExampleQuestionExampleAnswer(184, 'reflectionText', '', '', '', '' );\"><!--QTLfeedbackStart--><div id=\"mainFeedbackDiv\"><div id=\"exampleQuestionAnswerCorrect184\" class=\"qtl_hidden\"><div id=\"reflectionFeedbackDiv\" class=\"correctFeedbackDiv\" style=\"color:#000000;background-color:#EBFEE9\"><p>There was actually more than one driver: 1- the technology\/bandwidth was not sufficient to support the amount of data that needed to be delivered for military purposes and 2- the military needed a back up means to deliver information in case of a disruption .. by splitting it all up...  if one node went down it did not prevent all of it from being dropped,  as multiple pathways were established and rebuilt at the receiving end <\/p>\n<\/div><\/div><div id=\"exampleQuestionAnswerInCorrect184\" class=\"qtl_hidden\"><span class=\"incorrect QTLIncorrectStyle184\">Incorrect<\/span><\/div><\/div><!--QTLfeedbackEnd--><\/div><\/div> <\/div><\/div><br \/>\n<div class=\"su-spoiler su-spoiler-style-fancy su-spoiler-icon-plus su-spoiler-closed\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>Reflective Question 3<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\"> <div id=\"theExam\"><div id=\"questionDiv\"><p>What problems did the military share with the eventual commercial ventures that evolved when the Web became commercialized <\/p>\n<table width=\"90%\">\n<tr>\n<td width=\"8\" valign=\"top\"><input type=\"checkbox\" id=\"option266\" name=\"question185_option266\"><\/td><td><label for=\"option266\"> abolishing distance<\/label> <span id=\"correctFeedback266\" class=\"successText\" style=\"display:none\">communication needs were established by all the military bases being built all over the Globe <\/span> <span id=\"incorrectFeedback266\" class=\"failText\" style=\"display:none\">communication needs were established by all the military bases being built all over the Globe <\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"8\" valign=\"top\"><input type=\"checkbox\" id=\"option267\" name=\"question185_option267\"><\/td><td><label for=\"option267\"> transmission speed<\/label> <span id=\"correctFeedback267\" class=\"successText\" style=\"display:none\">ok almost correct but not quite.... This is perhaps a minor issue being overcome by breaking the files down into packets. The big issue here was bandwidth <\/span> <span id=\"incorrectFeedback267\" class=\"failText\" style=\"display:none\">This is perhaps a minor issue being overcome by breaking the files down into packets. The big issue here was bandwidth <\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"8\" valign=\"top\"><input type=\"checkbox\" id=\"option268\" name=\"question185_option268\"><\/td><td><label for=\"option268\"> bandwidth<\/label> <span id=\"correctFeedback268\" class=\"successText\" style=\"display:none\">This is a biggie... in  these times bandwidth was not 5G but perhaps even 1G .. This also gave rise to the multiple compression techniques developed over the years... and even was one of the issues surrounding the famous Y2K problem <\/span> <span id=\"incorrectFeedback268\" class=\"failText\" style=\"display:none\">This is a biggie... in  these times bandwidth was not 5G but perhaps even 1G .. This also gave rise to the multiple compression techniques developed over the years... and even was one of the issues surrounding the famous Y2K problem <\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"8\" valign=\"top\"><input type=\"checkbox\" id=\"option269\" name=\"question185_option269\"><\/td><td><label for=\"option269\"> color vs black and white video<\/label> <span id=\"correctFeedback269\" class=\"successText\" style=\"display:none\">Again a close one.. yes this was and issue (bandwidth) but the need for color at that time was not high on the list,. In fact resolution of images was not the need until later advances in graphical User interfaces (GUIs)<\/span> <span id=\"incorrectFeedback269\" class=\"failText\" style=\"display:none\">Again a close one.. yes this was and issue (bandwidth) but the need for color at that time was not high on the list,. In fact resolution of images was not the need until later advances in graphical User interfaces (GUIs)<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"8\" valign=\"top\"><input type=\"checkbox\" id=\"option270\" name=\"question185_option270\"><\/td><td><label for=\"option270\"> graphical user interface (GUI)<\/label> <span id=\"correctFeedback270\" class=\"successText\" style=\"display:none\">Once again bandwidth was the issue here... all interactions with computers was text based and was not needed during the early years <\/span> <span id=\"incorrectFeedback270\" class=\"failText\" style=\"display:none\">Once again bandwidth was the issue here... all interactions with computers was text based and was not needed during the early years <\/span><\/td>\n<\/tr>\n<\/table>\n<input type=\"submit\" value=\"Check Answer\" onclick=\"checkExampleQuestionExampleAnswer(185, 'check', '266,268', '266,267,268,269,270', '', '' );\"><!--QTLfeedbackStart--><div id=\"mainFeedbackDiv\"><div id=\"exampleQuestionAnswerCorrect185\" class=\"qtl_hidden\"><span class=\"correct QTLCorrectStyle185\">Correct<\/span><\/div><div id=\"exampleQuestionAnswerInCorrect185\" class=\"qtl_hidden\"><span class=\"incorrect QTLIncorrectStyle185\">Incorrect<\/span><\/div><\/div><!--QTLfeedbackEnd--><\/div><\/div> <\/div><\/div>\n<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>The Web\/Internet did not start out as a commercial venture. Just like with subsequent commercial ventures, the Web began as a military development. In this video we look at some of the technical basics behind how the Internet first worked. Your burning questions here are 1- what wicked problem did the military have that needed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[242],"tags":[],"class_list":["post-55650","post","type-post","status-publish","format-standard","hentry","category-activities-readings"],"_links":{"self":[{"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/posts\/55650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emeclasses.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55650"}],"version-history":[{"count":6,"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/posts\/55650\/revisions"}],"predecessor-version":[{"id":57100,"href":"https:\/\/emeclasses.org\/index.php?rest_route=\/wp\/v2\/posts\/55650\/revisions\/57100"}],"wp:attachment":[{"href":"https:\/\/emeclasses.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emeclasses.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emeclasses.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}