December 20th, 2015
In the recent update of Photoshop CC 2015, Adobe introduced multiple artboards. You can now have as many artboards as you want in the same file, perhaps for multiple versions of a design. I just published a thorough tutorial on the feature in my Mastering Photoshop Layers
course on Udemy. If you already purchased this course, you immediately have access to the new lesson at no additional cost. So happy holidays!