What are the string adjusters on the head of a guitar called

What is Standard Tuning for a guitar going from String 6 to String 1

What are all the parts of the Guitar that the Strings directly touch?

What are some common guitar chords that are easy to learn?

When you hold a standard guitar, you strum with your left hand and make the chords with your right hand.

The weakness of the TAB guitar notation system is that it doesn't give you a detailed picture of the rhythm, so you need to be familiar with the sound of your song to play it.