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• Adobe Photoshop is a computer application software used to edit and manipulate digital images
• Photoshop was developed in 1987 by American brothers Thomas and John Knoll, who sold the distribution license to Adobe Systems Incorporated in 1988
• Photoshop offers users the ability to create, enhance, or edit images, artwork, and illustrations
• Changing backgrounds, simulating a real-life painting, or creating an alternative view of the universe are all possible with Adobe Photoshop
• The layout of Adobe Photoshop interface includes the Menu Bar, Options Bar, Tools Bar, and Palette or Panels
• Setting up your document correctly from the start will make your job easier as you work through your project
• To create a new document in Photoshop, click File > New and set up the correct page size, orientation, resolution, color mode, and background contents
• To crop images in Adobe Photoshop, you can use the Crop Tool, crop to a specific size, or use the Marquee Tool
• Resizing in Photoshop can help you print images in standard photo sizes, resize digital photos while preserving quality, and enlarge small images to poster size
• To enlarge an image without losing quality in Photoshop, use the Image Size dialog box and choose Bicubic Smoother for resizing
• To change the background of an image in Photoshop, open the image, select Layer from Background, use the Magic Wand Tool for selection, and adjust settings on the Top Horizontal Toolbar
• In Photoshop, you can work with Layers, Composite images, and save files as .jpg with maximum quality for printing