Click Don’t Scan

camera with large flash bulb

Have you ever taken a picture of the board at the front of your ESL classroom?  It’s actually a pretty good way to capture lots of notes in a hurry, but you won’t be able to edit those notes once the picture is snapped.

Some document scanners have built in text recognition, but it can take a while for the scanner bar to drag across the document.  Sure, it’s only a matter of seconds, but if you have a big stack of documents to put through the scanner one page at a time, it can be a real inconvenience.  In fact, this scanner bar technology (a one-dimensional sensor being dragged across a two-dimensional surface) seems just a bit out of date, doesn’t it?

Enter a new line of scanners described in Popular Science that incorporate digital camera sensors to capture an entire document at one time — no more waiting for the sensor to drag.

But wouldn’t it be nice to snap a picture instead of scanning a document?  Well, it turns out there is an app for that.  Scanner Pro (reviewed by cnet) turns your iPhone into a .pdf-producing document scanner.  Forget trying to find a fax machine when you need to sign a document and send it to someone.  Sign a document, then scan it and email it, all from your phone.  There are other apps available for iPhones and iPods beginning at $0.99 and likely similar options for other flavors of smartphone as well.  The future is here today!

Thanks to the OSU Yammer community for ideas and links used in this post.

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