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

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

Creating the Picture-in-Picture effect with Photoshop will add to the photo making it more interesting. The effect can be further enhanced by adding other effects.

Hilarious (in the dark humor way) Photoshop tutorial guy Donnie Hoyle is back with another installment of "You Suck at Photoshop"—this one showing you the ins and outs of Smart Objects.

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.

Smart Filters Filters may also appear to be missing when using Smart Objects in Photoshop.

Description: Use #photoshop to remove severe acne and transform troubled skin into a natural, flawless finish. In this ...

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.