How to improve your poker game?

This is about table games, in particular I would like to know more about poker and if anyone has a couple of useful tips for playing poker!

I also like table poker the most, I usually bluff in the game, but some experienced players can read your course of action. Therefore, I sometimes use the marker cards I found at www.markedcardspoker.com. With their help, the number of my victories has increased significantly!