Foobars:

Using Foobars

http://www.youtube.com/watch?v=U9OYGhplDuI

Adding Foobar to a Specific Page

http://www.youtube.com/watch?v=sk7WvakEFQ4

Adding FooBar to the specific pageAdding FooBar to the specific pageAdding FooBar to the specific pageHow to add Size Variations to the Product in WooCommerce

Woocommerce:

How to Add Size Variation in Woocommerce Product

http://www.youtube.com/watch?v=fMOYXP862LI

Add Categories to Menu in Woocommerce

http://www.youtube.com/watch?v=sfJ041wf9QQ

Woocommerce Pricing and Tabs

http://www.youtube.com/watch?v=FM1bOW0SphQ

Change from Free to Price for a product.

http://www.youtube.com/watch?v=P-kBwGokL6E

Changing Order Status In Woocommerce

http://www.youtube.com/watch?v=HlJ9Ej7pkFI

Woocommerce: Updating the Order and Invoice

http://www.youtube.com/watch?v=gZP7clyfsm8

Woocommerce Cupons

http://www.youtube.com/watch?v=PKgC8u3k_Ro