Hi
I was just reading some articles and saw the in some of them mention that there are 4 [B]PATHS[/B] of yoga : Karma Yoga, Bhakti Yoga, Raja Yoga and Jnana Yoga
However in some other they mention[B] BRANCHES[/B] of yoga: Karma Yoga, Bhakti Yoga, Raja Yoga, Jnana Yoga, Hatha yoga and Tantra yoga.
Why is this? What would be the difference between saying path or branch?
Thanks