If you are new to photography, you are probably wondering what a lot of terms mean, and one that you have probably heard quite a bit with regards to post-production is "nondestructive editing." This excellent video tutorial will both explain what the term means and show you why it is an absolutely crucial thing for photographers of all genres.
Coming to you from Aaron Nace with Phlearn, this awesome video will introduce you to the concept of nondestructive editing and why it's so beneficial for photographers of all styles. If you have just started poking around in Photoshop, you might be editing your images directly on the background layer instead of using adjustment layers. You'll likely quickly discover that this leaves you at a significant disadvantage if you make a mistake, overdo something, or want to go back and adjust something, as you'll only have limited undo and you might erase work from intermediate steps that you want to keep in the process. This is where a nondestructive workflow can become your best friend and save you from numerous headaches in the future, and it's a lesson every photographer should learn as soon as possible. Check out the video above to see what it's all about.