Real subliminals?

[chris]

I am a teacher. is it possible to put real subliminal messages into
powerpoints, like "WAKE UP" or "LISTEN" ?

 

[PPTMagician]

You'll probably find this information much more useful:
http://www1.umn.edu/ohr/teachlearn/workshops/powerp/

Glenna

 

[chris]

Why do have this sudden desire to bark like a dog?