Since you are looking for information on Adobe Photoshop, it would be easier to assume that you know what it is. However, to be on the safe side, it is better to put in a word. Adobe Photoshop is a family of products for working with digital images, for transforming and showcasing them in different ways. The products are created and marketed by Adobe Systems Incorporated. The family includes [a] Adobe Photoshop CS5 Extended, targeted for interactive designers, web designers, cross-media designers, and video professionals; [b] Adobe Photoshop CS5, targeted for print designers, and photographers; [c] Adobe Photoshop Lightroom 3, targeted for amateur photographers and professional photographers. Adobe claims that the Photoshop CS5 together with Lightroom 3 will provide a total solution for managing, processing, importing, and showcasing your images. The duo can also perform pixel-level composing and editing.
The idea in giving all the details above was to make you aware of the breadth of the products under the common terms Adobe Photoshop or simply Photoshop, so that you can review your expertise and slot your potential in the proper orientation.