August 26, 2010 | Posted At: 06:22 AM | Author: Brian Nadel | Category:
Hardware
Can’t afford a shiny new big screen display for each classroom but you have a bunch of 17- or 19-inch monitors sitting around gathering dust. Think about using a VGA dual splitter to drive two monitors from one computer and aiming them to different sides of the class. The adapter cost about $7, saving many hundreds of dollars and making better use of the equipment you do have.
