FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The Magic Wand tool selects pixels within a similar color range with one click. You specify the color range, or tolerance, for the Magic Wand tool’s selection. Use the Magic Wand tool when you have an area of similar colors, like a blue sky.

Detailed explanation-2: -The Rectangular Marquee tool is used to make rectangular and square selections. Click and drag to make a rectangular selection. If you want to constrain the selection to be a square, press the Shift key as you’re dragging. The Elliptical Marquee tool is used to make oval and circle selections.

Detailed explanation-3: -Definition of GRAPHICS SOFTWARE: Graphics software can edit bitmap and/or vector graphics, and can be used to design label templates. Examples of graphics software include Adobe Illustrator, Photoshop, InDesign, CorelDraw, Inkscape, Microsoft Paint, and Paint.Net.

Detailed explanation-4: -JPEG – Joint Photographic Experts Group A JPG file is a raster-based image meant for web and print use. JPG format is the standard file format of digital cameras and is the most common image format used on the web because of its compression and universal support.