How to Sharpen a photograph in Adobe Photoshop CS4 or CS5

Photo a little dull around the edges? Sharpen it with a little help from Adobe Photoshop CS4 or CS5. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.