what is youtube subscription
A subscription on Youtube is that you get by e-mail all the video updates of the suscriber. For example, I am suscripted to a user named NNNetwork. If NNNetwork adds new videos, IÂ´ll get notified to the e-mail address in my user account. That means, you have to sign up to Youtube of you want to rate and upload videos, and subscribe. Now, a channel is the group of all the videos youÂ´ve uploaded. For example, I upload four videos. TheyÂ´re on my channel now.