Illustrator Layers and Masks
Watch: Layers and Masks (?? Min)
Fill-in-the-Blanks: Layers and Masks 14-21
S2P7: Layers and More pg. 37
S2P8: Transparency pg. 38
S2P9: Utilizing a Clipping Mask pg. 39
More about Layers and Masks
Introduction to Adobe Illustrator, vector objects, layers and basic manipulation from Ravian Budde on Vimeo.
More about Transparency
Adobe Illustrator: Using the Transparency Panel from Lyndsay Lewman on Vimeo.
More about Utilizing a Clipping Mask
Using Clipping Mask in Illustrator timelapse from Melissa Doran on Vimeo.