Watch the Note Names and Numbers online guitar lesson by Susan Mazer from Hands-On Guitar: The Beginner's Guide
Before we begin to play it’s important to learn the names and numbers of the strings. This lesson will also introduce you to the electronic tuner and the musical alphabet. Learning the order of the notes will help you to accurately tune, but don’t worry, you don’t have to know anything about music to understand it! Check out the file called “musical alphabet” for a reference.