Title: Are You Following the 20-20-20 Rule?  
Author: Jenn Matthews Sep 06, 2013
Last Changed by: Jenn Matthews Sep 06, 2013
Tiny Link: (useful for email) https://confluence.cornell.edu/x/lQvADQ
Export As: PDF  
Labels
Global Labels (3)
Recent Changes
Time Editor  
Sep 06, 2013 09:44 Jenn Matthews View Changes
Migrated to Confluence 4.0
Sep 06, 2013 09:44 Jenn Matthews View Changes
Sep 06, 2013 09:44 Jenn Matthews View Changes
Sep 06, 2013 09:42 Jenn Matthews View Changes
Sep 06, 2013 09:42 Jenn Matthews  
Outgoing Links
External Links (4)
    www.apple.com/about/ergonomics/vision.html
    lifehacker.com/361899/improve-your-vision-and-reduce-eye-st…
    www.mayoclinic.com/health/eyestrain/DS01084/DSECTION=preven…
    www.labnol.org/software/computer-eye-exercise/14069/