Smart objects aren't all that smart. And they aren't objects. What they are is envelopes. The kind that hold things. And keep them safe. So that everything you do protects the image from harm. This is Photoshop at its best. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.