<div class="xblock xblock-public_view xblock-public_view-vertical" data-runtime-class="LmsRuntime" data-block-type="vertical" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@vertical+block@e0b1f382cf834377b28a105e2c249574" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="VerticalStudentView" data-has-score="False" data-graded="False" data-request-token="84a1020a5e8c11f0badf12a532d12aaf" data-runtime-version="1">
<h2 class="hd hd-2 unit-title">Introduction to Week 4</h2>
<div class="vert-mod">
<div class="vert vert-0" data-id="block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30">
<div class="xblock xblock-public_view xblock-public_view-video xmodule_display xmodule_VideoBlock" data-runtime-class="LmsRuntime" data-block-type="video" data-usage-id="block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30" data-course-id="course-v1:MITx+CITE101x+2T2017" data-init="XBlockToXModuleShim" data-has-score="False" data-graded="False" data-request-token="84a1020a5e8c11f0badf12a532d12aaf" data-runtime-version="1">
<script type="json/xblock-args" class="xblock-json-init-args">
{"xmodule-type": "Video"}
</script>
<h3 class="hd hd-2">Introduction to Week 4</h3>
<div
id="video_d525b120b84f4934aa95bf77abe1de30"
class="video closed"
data-metadata='{"speed": null, "ytMetadataEndpoint": "", "recordedYoutubeIsAvailable": true, "captionDataDir": null, "autoAdvance": false, "poster": "https://mitx-edx-video-meta-storage.s3.amazonaws.com/media/video-images/8d622eb70b984931840a46c63378355b.jpeg?Signature=xr6TMnQNW14lQY0BRqFTzTgumsw%3D&AWSAccessKeyId=ASIA4QDFFSUR6AHFOHOR&x-amz-security-token=IQoJb3JpZ2luX2VjENP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIQCsKHFG1Aq08B7YpMperG1ztaJo4WHEfl%2FVHhRE7zqhMAIgDfT3oKYsXVKdrUMcu0AKL3IVAuxG6NiFpYq3tKkqDeEqwwUI3P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAEGgw4NTkyMDU2Mzc0MTEiDNytxAcIgXd7%2B6VPDCqXBbxyiBKuCMZeSojM5zp2YgIQBxXlDNCjivWuLoAGM%2BY1zTgXAyRgI%2FFBmpV%2Bl1SaT0zsAFW4UlyLLRdKXPp%2B434x1aNUAFhxzRV7UDYteMkYEfPDG4MRwTCHkrGsWK%2BRp5U0o6KyGwb%2FZKGfUxxnG0mSz%2Bx9op8PXira3BSmtRGi%2BzhJOHqpoSbdc80OtcZuzMFvLiuekYJOfrrtxQPzsPNwa5C4oQ%2FtEnKawQ86L7P1eKrdBs7W4r3%2BLMFFWpd028ifiJ8cCEmEF3StZjGxJ4MfXmwHdoo%2FUzC2wrvOIIT1NVq2Az9%2BsH1N3qqPBo0h7wwp9y7v5rrNbUX3VkphadWJyitjFqSQMYut2ZiRWQ2WrEAxARbajUyEM%2Fg0KElc9%2FnIFJuTAOt8p%2BNtnpbKl7vOEV14%2Bo8FQ7XmGEWKeu6KVse6HqCvxTDr2lEsx03w7hoM3%2FfdctuVS9KpYmXNwxRSCVULaLyLBkGpyuARHPimdRoQ8tfZLs0BzAzvbYmMWPU6Cx%2FiM4NrApwcnYhrxDW3qo0D2%2FxPBbXR%2BNhlIKGwywNw0hrj2YcvVdf%2FEU%2F3DiLqsAmjP%2BCOqt%2Btn6br%2FsBRcD4Jp%2FNt2iEmFi3vjlwnD%2B33XAOUy9%2B2ea5o2yDsZdc6MDW7rQiDC3S3QIt%2FQAyXeVKUuzEbCsUuhfoBDlMLD5FUhfkbjKTY2Es1Z%2FnG%2F1zrDAqAoDMArcD0QT0UuOVA4tD%2FyNQko6aBZkEkJzIIZgvNu9%2FOLn%2FLV%2BUTEXxNFTngz8r4VZ6LP1vzDZ47Pu9JPpAWp352QU9xT2HhA5igi9fh3JPcIYGfYQi3Bf9wb784Yc%2F8y%2BzGgjhXFgLOU8sJc%2FIs1yRqmOcKuc3dR2bGyuC7B9cYhTC6usXDBjqxAdvY06M3gly%2FZ0IsoXZt81zzGmf1O2yy3K0ujhmoAR%2B9hg0HtLDmlA7r6GZwyOyniXCy2uQnSA53%2FAadKJxsYB9F6CnuqJ9LUtskzAlehyHTJe5XCrmEBZ%2F1Nv9JtLOydXm60HXkt2%2FJxd4Yg4zv%2FLTIn712wLO0KCEpNBfBCoH4ec4OSupk0y6J0nFRxZO1Uvbsh30qpND773XwJPOQ6MPrExroj8XeE%2F0%2B5xyeBBTbjg%3D%3D&Expires=1752262106", "ytTestTimeout": 1500, "prioritizeHls": false, "autoplay": false, "ytApiUrl": "https://www.youtube.com/iframe_api", "completionPercentage": 0.95, "savedVideoPosition": 0.0, "transcriptAvailableTranslationsUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/transcript/available_translations", "transcriptLanguage": "en", "transcriptTranslationUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/transcript/translation/__lang__", "saveStateEnabled": false, "duration": 0.0, "showCaptions": "true", "completionEnabled": false, "streams": "1.00:pOXQCQfpqqQ", "start": 0.0, "saveStateUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/xmodule_handler/save_user_state", "autohideHtml5": false, "sources": ["https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002800_DTH.mp4", "https://d2f1egay8yehza.cloudfront.net/MITCITE12015-V002800/MITCITE12015-V002800.m3u8"], "lmsRootURL": "https://openlearninglibrary.mit.edu", "end": 0.0, "transcriptLanguages": {"en": "English"}, "generalSpeed": 1.0, "publishCompletionUrl": "/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/publish_completion"}'
data-bumper-metadata='null'
data-autoadvance-enabled="False"
data-poster='null'
tabindex="-1"
>
<div class="focus_grabber first"></div>
<div class="tc-wrapper">
<div class="video-wrapper">
<span tabindex="0" class="spinner" aria-hidden="false" aria-label="Loading video player"></span>
<span tabindex="-1" class="btn-play fa fa-youtube-play fa-2x is-hidden" aria-hidden="true" aria-label="Play video"></span>
<div class="video-player-pre"></div>
<div class="video-player">
<div id="d525b120b84f4934aa95bf77abe1de30"></div>
<h4 class="hd hd-4 video-error is-hidden">No playable video sources found.</h4>
<h4 class="hd hd-4 video-hls-error is-hidden">
Your browser does not support this video format. Try using a different browser.
</h4>
</div>
<div class="video-player-post"></div>
<div class="closed-captions"></div>
<div class="video-controls is-hidden">
<div>
<div class="vcr"><div class="vidtime">0:00 / 0:00</div></div>
<div class="secondary-controls"></div>
</div>
</div>
</div>
</div>
<div class="focus_grabber last"></div>
<h3 class="hd hd-4 downloads-heading sr" id="video-download-transcripts_d525b120b84f4934aa95bf77abe1de30">Downloads and transcripts</h3>
<div class="wrapper-downloads" role="region" aria-labelledby="video-download-transcripts_d525b120b84f4934aa95bf77abe1de30">
<div class="wrapper-download-transcripts">
<h4 class="hd hd-5">Transcripts</h4>
<ul class="list-download-transcripts">
<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/transcript/download" data-value="srt">Download SubRip (.srt) file</a>
</li>
<li class="transcript-option">
<a class="btn btn-link" href="/courses/course-v1:MITx+CITE101x+2T2017/xblock/block-v1:MITx+CITE101x+2T2017+type@video+block@d525b120b84f4934aa95bf77abe1de30/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
© All Rights Reserved