Flats, or lands.
The pits and flats are arranged in a spiral pattern on the CD. These pits and flats are found on the bottom edge of the CD and are the grooves that include data.
A CD has microscopic pits and ridges that a CD drive can read. In order to read these pits, the drive has a laser that fires at the bottom of the CD and detects those pits and ridges. It then sends that raw data to the computers proccesser or motherboard, which decodes the data into a form the computer can use.
Lands
Pits and lands
Pits and lands
The CD disc is a 'sandwich' of a thin layer of metal and plastic. (The metal is the 'meat' - the plastic is the 'bread'. The metal layer has music recorded on it by a laser - which creates microscopic 'pits' in the surface. The CD player has a (less powerful) laser - which reads the pits - and converts the data into music.
True
The recessed area on a CD or DVD where data is stored. CDs and DVDs store data in lands and pits. The lands represent 1 and the pits represent 0 in binary computing. The bits are read by the disc drive that uses a laser beam to distinguish between the lands and pits based on the amount of scattering or deflection that occurs when the beam of light hits the surface of the disc
dual layer means there are layers of pits and lands on the dvd
as pits and landsInformation is stored in bits on a CD. Bits are stored as a sequence of 0s and 1s.
No, because in a CD-RW the pits and flats that make up the data are constantly being changed, which means the disc's surface has to be much more flexible and impermanent.
as pits and landsInformation is stored in bits on a CD. Bits are stored as a sequence of 0s and 1s.