CD (Compact Disks)
DVD (Digital Versatile Disks)
Blu-Ray
optical disk
THER ARE TWO TYPES OF STORAGE DEVICES: RAM(RANDOM ACCESS MEMORY DEVICE) CD WRITERAND ROM(READ ONLY MEMORY)e.g DVD ROM.Uhh no that's completely wrong there are many examples of storage devices. There is magnetic storage devices, optical storage devices, silicon storage devices, and others i cant think of.~Dawn~
They hold stuff until you need it later. Computer storage devices are machines that read stored data from storage media such as CDs.
ROM stands for "read-only memory".
read only memory(ram)
Well, the categories which storage devices are under, are PRIMARY and SECONDARY storage.Primary storage is elctronic storage which is directly connected to the computer. Unlike the primary storage, the secondary storage is not directly connected to the CPU. But, te secondary has more advantages and one big disadvantage which was just mentioned.
There are many sorts of input devices and devices to read and write from internal storage, you need to be more specific with your question and tell us what data it is that you are tying to read.
CD's and DVD's are not magnetic. They are optical storage devices that are read with LASER beams.
Commonly CD Read Write are used for reliable data storage as these devices offer a lot of capacity and reliability. One has to be careful with CD to ensure that these devices are protected from scratches, sunlight and dust.
floppy disks are read/write storage devices, they are a backing store, a non-volatile long term storage which will not lose data when power is lost.Random access storage is the original term for RAM, the random access memory term was used a a marketing term and has stuck since.Another AnswerYES - floppy disk are Random Access storage devices.
they are both storage devices. both have data that can be read and used during the operating of the computer.
They are read and written by lasers, but mirrors are components.
the CD drive has lasers which read the CD, so the CD has pieces that can be read.