Sometimes nothing but a good quality flatbed digital scanner will do, but other times you are in a hurry. Digital cameras have gotten better and better and now it is often pretty easy to 'scan' something you need with your digital camera or even your camer on you cell phone.Case in point. You are in a hurry to get a PowerPoint ready and you absolutely must have the chart on page 32 of the student's mathbook. A quick check online tells you it isn't available on the textbook's website so you want to scan it, but...the scanner is down in the media center. Grab your digital camera, keep a steady arm, use the autofocus. You've got it!
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