This article explains Smart Objects in Photoshop and tells the different types of smart objects & how to create, edit, and convert them.

Learn how to create stunning 3D glow text in Photoshop, step by step! This method is simple, flexible, and perfect for both beginners and experienced designers. You’ll also discover how to ...

What is the oldest (e.g. least expensive) version of Photoshop that will allow me to Distort a Smart Object? Skew and Warp do not produce results that look correct.

You can add pretty much anything you want, too. Photoshop Secrets suggests using this feature to make it easier to add and edit smart objects: I use Smart Objects quite a lot in my work.

Prepare the photo In Photoshop, choose File > Open as Smart Object and navigate to the soon-to-be-painterly photo.