Need to convert a large number of images to rich, contrasty black & white using Photoshop? Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from TutVids. For more information, including step-by-step instructions on how to batch convert color images to high-contrast black and white, watch this graphic designer's guide.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.