|Operating system||Microsoft Windows and Mac OS X, mobile version for Android and iPad|
Photoshop is a popular image changing software package. It is widely used by photographers for changing photographs (fixing colors, reducing noise, adding effects, fixing brightness/contrast) and by graphic designers and Web designers to create and change images for web pages.
Photoshop works on computer systems like Windows and Mac. The software is made by the company Adobe. There is also a version named Photoshop Elements, made for the home user that does not want to buy the full version that is more expensive. The current version is Photoshop CS6, which was launched on April 23 2012.