What is Adobe Photoshop ?

Photoshop is Adobe's photo editing, image creation and graphic design software
The software provides many image editing features
for raster (pixel-based) images as well as vector graphics. It uses a layer-based editing system that enables image creation and altering with multiple overlays that support transparency. Layers can also act as masks or filters, altering underlying colors. Shadows and other effects can be added to the layers. Photoshop actions include automation features to reduce the need for repetitive tasks. An option known as Photoshop CC (Creative Cloud) allows users to work on content from any computer

Photoshop is used by photographers, graphic designers, video game artists, advertising and meme designers. The software is available for a monthly fee, at this writing between $9.99 and $49.99 depending on the user's requirements and options selected. Photoshop CC is compatible with Intel-based Mac computers and Windows PCs