Articles and videos are good in learning poker. However, you should practice and apply it since experience will always be the best teacher. There are a lot of things that you can learn by playing than reading or watching tutorials. I learned poker just by watching my friends play and slowly I started playing and applying what I have learned and observed. Poker is not just about the game concept itself, what makes it fun is you can win with bad card if you know how and when to bluff. This is something that you can read but learn by yourself.