The following guide will explain how to write a video on your computer screen with the help of YouTube, and without third-party applications.
Usually those who know, with a third party application recording a computer monitor's activities, are just a matter of course. At the touch of a button, you create the video.
But let's see how it can be done without installing third-party applications. All you'll need is one accounts on YouTube and an app browsing (the browser you are using).
Sign in to your Youtube account and click the Upload or upload button in the top left corner.
Select Live Streaming (Get Started). Immediately afterwards in the new window select Events or Events. If you have never enabled Youtube to require you to verify your phone number to turn on streaming.
You are now on the Event Creation or Event page. 
Δώστε στο βίντεο σας έναν τίτλο, ρυθμίστε την προστασία της ιδιωτικής ζωής του βίντεο στο δημόσιο ή στο ιδιωτικό και κάντε κλικ στο κουμπί "Go Live Now" που βρίσκεται δεξιά της οθόνης.
Step 3: This will open Hangouts. You can click on its icon cameras to disable logging. Likewise, you can click the microphone icon if you don't want to record sound.
Now click the Share Screen button in the left toolbar and select the window on your desktop you want to capture. Remember that if you are using multiple virtual desktop, only the windows of the program that are active on the current desktop will be displayed.
Click Start Screen, and then click Start Broadcast to begin recording the screen. In our case we created a private video so that we can not keep track of it while writing the article. When you have finished recording, click the Broadcast Stop button and go to the Youtube website.
That's it. Go to your Youtube videos dashboard (youtube.com/my_videos) and you'll see the new video you've written. You can download the video to your Google Drive or share it directly through the web page.
For videos recorded in 720p HD, it is best to change the window size on your desktop to 16: 9 before you start recording.
