About the only one of those that's maybe easyish to do is highlighting things. Working with text in just about any photo editing app is a pain in the ass, scri

About the only one of those that's maybe easyish to do is highlighting things. Working with text in just about any photo editing app is a pain in the ass, scribbling and doodling is pretty impossible with a mouse or touch screen(though if you can do this well I commend you) and all those things take longer and are more difficult than just picking up a pen and doing it.