track
Concentric circles, are circles within circles. Each concentric circle on the surface of a disk represents a track, the narrower the circle is, the more data can be stored on the disk.
Concentric Data Systems was created in 1979.
A concentric circle.
Concentric Circles?
A concentric circle looks like a bullseye or a target. It is a big circle with littler circles inside of it with the same centerponit
Concentric Circle
concentric
Concentric Circles
Non concentric circles are circles that do not share the same center point.
The use of concentric circles is most commonly used on a target. Concentric circles are placed around a target in which each concentric circle has the same center.
Yes, the data is stored in one long, continuous, tightly-wound spiral as opposed to many concentric circles.CD data is stored as a series of tiny indentations known as "pits", encoded in a spiral track moulded into the top of the polycarbonate layer.-- from wikipedia
concentric circles