After incorporating an interactive presentation on powerpoint, it failed during lecture. Turned out that IT had updated the classroom computers which in turn removed all hyperlinks. this has happened on several occasions with video and other presentations that were meant to be interactive. I have found that links directly to web sites are often lost and so are no longer used. I am not opposed to technology in the classroom, quite the opposite but I wonder how others are dealing with constant issues in regards to the reliability of the new technologies. I only bring it up because I have… >>>