What is Photoshop?

Photoshop is the image editing or photo editing software . It is widely used throughout the world, and has shown its handiwork to the public through altered photos of famous people, It is so dominant that when we notice that an image has been altered, we say it has been “Photoshopped.” While this handout offers some very basic tips on using the tools available in Photoshop, The version used for this tutorial is Adobe Photoshop CS.