Learning to use Photoshop

I found that spending one lesson learning how to use Photoshop was not enough for me and I needed to learn outside of lesson time as I was very confused and still didn't know how to use the tools on the software properly. Like any normal teenager I went onto YouTube and watched tons of tutorial videos which helped me understand how to use some of the tools better. 

Here are the links to some of the videos I watched which I found to be useful. From these videos I got an idea of how to change colours, how to remove backgrounds and other useful facts. 



https://www.youtube.com/watch?v=OjRqZiAgoHo

https://www.youtube.com/watch?v=ifhEx4adAa8

https://www.youtube.com/watch?v=C2Srw245R7U