Photoshop is a software program that can be used to create graphics, photos, and other types of art. It is often used by people who want to create professional-looking documents or photos. However, some people may not know that Photoshop is a trial program. This means that it is not full-fledged and can be used for a limited amount of time. If someone has been using Photoshop for a while and does not notice the difference, then it may be safe to say that they are using a full version of the software.