Ben Long has been producing the weekly Practicing Photographer video series on Lynda.com (now LinkedIn Learning) for five years. To celebrate, LinkedIn is making the series available free to all viewers through May 28:

In The Practicing Photographer, photographer and teacher Ben Long shares a weekly serving of photographic instruction and inspiration. Each installment focuses on a photographic shooting scenario, a piece of gear, or a software technique. Each one concludes with a call to action designed to inspire you to pick up your camera (or your mouse or smartphone) to try the technique for yourself.

The series includes more 450 videos, with most of them well under 10 minutes in length. (You’ll need a full day—and then some—if you want to watch them all.) There is a list of topics on the Practicing Photographer home page.