The standard B Major chord is a bar chord. While bar chords are very important to learn, they can be frustrating at first.
So instead of jumping right into bar chords, we’re going to learn the partial B Major. This will get you playing the B Major much faster. And it prepares you for the full B Major bar chord.
There are benefit to “exposing” you to this form of the chord, but don’t worry about mastering it. More will be revealed 🙂