YouTube Chanel's? Tell me about them?

You know when your on YouTube and you click Chanel it's sends you to their page and you can see their banner or background. For example if you look up someone who plays minecraft they usually have their character draw in the background or COD clans… How do they make their own logos? Do they have a software

Yes, you need software to create that. If you have windows, you should already have Microsoft Paint installed on your computer, which is super easy to use. You can also try mypaint, that is the best free software to download off the internet. Go to youtube site and search the following words. These two videos will help you pick out a good software to use:
das41 software
corel painter lite product overview

You create your art on the software program and save it to your hard drive. You would then go to YouTube and upload that image to your YouTube account. It is very simple to do.

You will also need a drawing tablet because drawing with a mouse is very difficult to do, they look like this https://www.google.com/...16&bih=623 You simply hook the drawing tablet up to your computer or laptop and start drawing with the digital pen.