Over time, software has experienced so many upgrades that unless you have been using the software for some time and have been adapting to each new version, you will find the subtle distinctions to have added up to quite a bit of complexity.

In a designer’s office, for example, the latest version of Photoshop may not be too intimidating at first glance as the layout resembles many office apps with a familiar toolbars, ribbons, and icons, but you need to know how to access the different functions based on your knowledge of what each icon can do. Since there are numerous icons, as well as layers within each, formal training is necessary to learn something as simple as cropping an image or increasing image size without distorting the pixels.…