Some articles on whiteboards, surface:
... Interactive whiteboards may use one of several types of sensing technology to track interaction on the screen surface resistive, electromagnetic ... When contact is made to the surface of the touchscreen, the two sheets are pressed together, registering the precise location of the touch ... one to use a finger, a stylus, or any other pointing device on the surface of the board ...
Famous quotes containing the word surface:
“A society which allows an abominable event to burgeon from its dungheap and grow on its surface is like a man who lets a fly crawl unheeded across his face or saliva dribble unstemmed from his moutheither epileptic or dead.”
—Jean Baudrillard (b. 1929)