Showing posts with label wikipedia. Show all posts
Showing posts with label wikipedia. Show all posts
How do you read a prescription?
http://en.wikipedia.org/wiki/Eyeglasses_prescription
I've come across this a few times and Alan emailed me this morning with a dandy of an idea, why not post a link to this wonderful resource?
That's the reason this is working so well - education and collaboration.
Labels: prescription, wikipedia
Subscribe to:
Posts (Atom)
