Voice coil motors are applications of the principle of coils, which generate force when placed in a magnetic field and subjected to an electric current. Unlike ordinary motors, voice coil motors are based on rectilinear motion. Because the coil is the only moving component, they allow for both high-speed motion and accurate positioning.
The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)
When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.