YouTube offers a free platform for content sharing with almost anyone worldwide. It is the most effective technique to reach your audience because it is the most widely used video sharing site. YouTube is simple to use and lets you share anything that you can't email because of the size of the video file.
It's obvious that this App is great, so I'm to just focus on problems. It needs to consider improvements for mobile version in portrait mode. As a leader of video streaming, they must suggest a better UX in portrait mode.
I occasionally use YouTube. I rely on this platform to search for tutorials when I'm unfamiliar with a topic. Therefore, I find it to be a very useful tool for learning and acquiring knowledge.