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Now, before we get into the technical content, I want to share some tips and tricks with regards to

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the Udemy interface.

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If you already know how to use the Udemy interface, you can skip this video, but hopefully these tips

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will help you improve your experience using the Udemy interface.

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The first thing is you can increase the speed of playback.

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Some people will complain that I speak too slowly.

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Some people will say that I speak too quickly.

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Other instructors may be too fast or too slow.

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You could, as an example, set the video to two times speed.

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That's typically how I watch videos.

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I like to watch a lot faster.

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You can increase the sound levels by clicking here.

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You can change the video quality by clicking on the COG.

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This video is an example, has a maximum of 720 p, but this video has a maximum quality of ten AP.

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Some people have complained that the quality of the videos are really low.

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That could be a setting that's auto adjusted based on your internet speed.

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So if you're finding that the quality is too low, then set it up.

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Udemy also supports closed captions.

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You can use auto generated closed captions.

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You can change the size of the closed captions.

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Now some captions are auto generated, some are manually created.

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It depends on the course.

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You can also look at the transcript.

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So to the right you can see the transcript for the video That really helps people.

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But as an example, you can see here that the auto generated captions are incorrect.

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That should be bash bunny, not push.

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Funny.

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You can also expand the view of the video or reduce it.

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You can also go full screen or reduce that lots of nice options within the YouTube interface.

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To customize the interface for your own requirements.

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You can also add notes for a specific part of the video.

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You can skip along.

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So jump along in the video.

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You can also rewind 5 seconds or go forward 5 seconds.

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Now, something that's really important is you can access resources.

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Udemy used to have this on the right.

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At the moment it's on the left.

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It depends.

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When you're watching this as an example, that's a link to my Discord server.

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But many times there is software or Wireshark captures and other things that you can download using

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the resources, so please look out for those resources.

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Here's another example from Chris, who's created a Wireshark course.

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You can download various Pcap files from the resources within his course.

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Make sure that you have a look at the various resources that have been shared as part of the course.

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Now, in some cases you can download lectures.

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That really depends.

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Some people find that they would prefer watching the videos offline.

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One of the best options is the Udemy app, so you can use the Udemy app on your phone as an example

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and then download all the lectures to your phone and then watch offline.

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They also have keyboard shortcuts, which you may find useful, such as space for play and pause.

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You can press the left arrow key to go back 5 seconds, right?

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Eric To go forward 5 seconds.

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You can increase the volume you can use to mute the video, etc. Lots of useful options within the Udemy

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interface.

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There's also the Q&A sections.

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So various questions have been asked about this video.

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Before you ask your question, have a look at the Q&A to see if other people have asked a similar question.

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Any announcements that have been posted will be shown below the video as well.

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Lots of great options available within the Udemy interface.

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I hope that this saves you some time and makes the interface more usable.

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Now let's get to the technical content.