An app that helps blind and visually impaired people navigate their surroundings is now available for some trails in Fish Creek Park in Calgary, Alberta, Canada.
QR Codes
Computer Science Students Create ChemAid for Visually Impaired Students in Chemistry Labs
Two computer science students from Columbus State University have put their knowledge to a practical use by creating a tool that will help visually impaired students with their work in chemistry labs.
How to Scan QR Codes Using Your iPhone or iPad
QR codes can be used for website links, coupons, tickets, and contact information, just to name a few, and scanning them using your iPhone or iPad is completely accessible for blind and low vision iOS users.
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