what is a youtube channel

a personal youtube channel is available to everyone who joins YouTube as a member. The channel serves as the home page for the user's account.

After the user enters and approves the information, the channel shows the account name, a personal description, the public videos the member uploads, and any user information the member enters.
If you're a YouTube member, you can customize the background and color scheme of your personal channel and control some of the information that appears on it.