Presented at Code4Lib North 2013: http://wiki.code4lib.org/index.php/North#Fourth_Meeting:_Ryerson_University.2C_May_23rd_and_24th.2C_2013
This is more of an awareness piece to get developers to think about accessibility when implementing new tools, technologies, and services, especially web-based ones.
No write-up for this one since it recycles a lot from the last posted presentation: http://wp.me/pHQ83-Hg