Exploration should include
voice-recognition software
optimal character recognition (OCR) (optical reader/scanner)
QR codes
predictive text.
Teacher Resources:
WebAIM:
Principles of Accessible Design
Microsoft Word - Creating Accessible Documents
Alternative Text
Microsoft:
Create accessible file names
Improve heading accessibility
Add alternative text to a shape, picture, chart, SmartArt graphic, or other object
Create accessible tables
Create accessible links