Function
The Zune Pad is a capacitive touchpad and therefore detection is dependent upon using a finger. Directional pad functions are simulated by determining where the user's finger is when pressing the button. This works well unless the user is wearing gloves or anything that the touch surface cannot "read". The user cannot adjust the sensitivity and scroll speed, but can choose to turn it off and use the button as a standard directional pad instead.
Read more about this topic: Zune Pad
Famous quotes containing the word function:
“The function of muscle is to pull and not to push, except in the case of the genitals and the tongue.”
—Leonardo Da Vinci (1425–1519)
“As a medium of exchange,... worrying regulates intimacy, and it is often an appropriate response to ordinary demands that begin to feel excessive. But from a modernized Freudian view, worrying—as a reflex response to demand—never puts the self or the objects of its interest into question, and that is precisely its function in psychic life. It domesticates self-doubt.”
—Adam Phillips, British child psychoanalyst. “Worrying and Its Discontents,” in On Kissing, Tickling, and Being Bored, p. 58, Harvard University Press (1993)
“The art of living is to function in society without doing violence to one’s own needs or to the needs of others. The art of mothering is to teach the art of living to children.”
—Elaine Heffner (20th century)