kulla

== Kulla's Wikimedia type="surveygizmo" key="7JT4RQQPN6B8H29Q2XN46HN6CJ8NIL-101643" width="700" height="500"    media type="youtube" key="A70eELGBofg" height="344" width="425" Actuator Arm The actuator arm extends the disc reader out so it can read the disc. || || Actuator ||< || || Actuator Axis ||< The actuator axis controls the actuator arm and the read/write head. || || Read/Write Head ||< The read/write head read the hard disc when needed. || || Ribbon Cable ||< A **ribbon cable** is a cable with many conducting wires running parallel to each other on the same flat plane. || || Mini PCB ||< ||      == Peter's Wiki Cory's Wiki
 * Platter || The magnetic surface of each platter is divided into small sub-micrometer-sized magnetic regions, each of which is used to represent a single binary unit of information.  ||
 * Spindle || The spindle spins the hard disc at a constant speed.  ||