lily EDT732 By lilish Jan 1, 1985 Hand-Held Graphing Calculator Period: Jan 1, 1985 to Jan 1, 2012 Highlights of Digital Technology and Education The timespan of technological innovation in eduaction Period: Jan 1, 1985 to Jan 2, 1985 Hand-Held Graphing Calculator Aug 30, 1999 Interactive Whiteboard Period: Aug 30, 1999 to Sep 29, 1999 Interactive Whiteboard Aug 30, 2006 XO Laptop Period: Aug 30, 2006 to Oct 30, 2006 XO Laptop Aug 30, 2010 Apple iPad Period: Aug 30, 2010 to Sep 30, 2010 Apple iPad
