There are 3 main aspects of yoga that seem important to learn.
Yoga asana - these are yoga poses that are practiced for health, strength and flexibility.
Learn yoga at home with these easy examples for your yoga practice.
Beginner yoga positions - Beginner yoga positions shows many asana yoga pictures for the yoga beginner and useful tips for those who have just started to practice yoga.
Yoga breathing - breathing exercises are often done so that deep full breathing is done by individuals keeping the mind and body healthy. See many examples to help you learn this aspect of yoga.
Yoga meditation - the art of going inside and learning to control, remove or inspire thinking.
There are many tools in this site that can help you to learn yoga. Yoga poses can be printed as cards and laid out as sequences of vinyasa yoga cards that have combonations of yoga pose sequences can also be printed for free. See more free yoga and some flow yoga turorials.
Learn about a flowing style of yoga called Vinyasa Yoga.