Busy Beavers
On November 15, 2007, Busy Beavers was created on YouTube to provide viewers with free education. Then known as ThatsMEonTV, the channel uploaded two versions of the alphabet song to YouTube on their first day. The channel uploaded their third video 9 months later, titled "Learning ABC Alphabet – Letter "K" — Kangaroo Game". Most videos on the channel taught the alphabet with a typical length of between one and two minutes.