I am descended from the dairy-men of Wisconsin, perhaps the most stubborn people in all the world. My father remembered getting electricity in the barn for the first time; in the mid-sixties. They only used one lightbulb because there was a fear that too much light would spook the cows. Years later, my father got eye surgery on only one eye, because he wanted to try it out for a year before he committed to this new-fangled Lasik thing and risked his good eye.
I must have inherited some level of that stubbornness because I did not immediately jump on the QR code bandwagon. It seems far too gimmicky, something put together to promote movies and sell coupons for laundry detergent. Certainly not something I could see being used I my classroom.
But my mind changed a little when I came across an issue last week where I wanted to easily link to a bunch of files on my Dropbox account. Dropbox added a great feature a few weeks ago that lets you share any file you have just by right-clicking it and selecting ‘get link.’ This is great for me, because now when I want to send videos or whole files to a group of people, I don’t have to muck around finding a website to host them all or even worry about if my audience has Dropbox.
The only problem is that the link to the file is really long, so long that I would have to email it or link it on my blog, not something that I could easily put on a business card or a worksheet. So then I turned to a great URL-shortening service called Goo.gl. It takes a long web address and makes it into a much, much shorter one. It also, for some reason, gives you a QR code. Copy and paste that code into a business card, put it into a PowerPoint, or attach it to a flyer, and you have instant file distribution. This comes in handy if you have a classroom full of iPads or other tablets in a BYOT (bring your own tech) environment. Want students to download today’s homework, or view a video? Using a shortened URL or a QR code can help make that easier.