I strongly recommend Steve Stine on youtube.https://www.youtube.com/user/stinemusiclessons/featured And search for other guitar youtubers and guitar beginners lessons. Independently that the best way to learn is a personal teacher, this could help anybody a lot. And to try playing by tabs s a must. It´s kind difficult and boring for the absolute beginner but thats the way. And fiinally persistence, no matter your way to learn,persistence is the key.