It's essentially there to help millions of photographers and designers get all that the DSLR and other video, off their hard drives and start putting it into action. If you need to fix a few shots, it's a great tool. If you need to assemble a short video for the web, it's a really good tool.It is the most required software for any type of editing work, as we all know in editing work we mostly edit our pics with our video, so it is very necessary for us to understand Photoshop first, as photoshop is the bais for our editing we should start with photoshop. Adobe Photoshop is a critical tool for designers, web developers, graphic artists, photographers, and creative professionals. It is widely used for image editing, retouching, creating image compositions, website mockups, and adding affects. Digital or scanned images can be edited for use online or in-print.