Yes CD is a sequential strage device. bcoz data store in CD in the form of sequence means we can store data in CD one by on track. we cant jump on different no. of tracks to store data. if we store data in track 1 then another data can store in track 2 not directly 3 or 5.
data is stored on a CD with etches every etch is a 0 every non etch is a 1.
Data on a CD is written is form of small dots. A laser is used in CD drive to read data from CD. The light reflected because of the dots on the CD is translated to 1's and 0's.
Data on hard drives, flash drives or optical media (DVD, CD) is stored in binary format. This means that the data is reduced to 0's and 1's. A "CD Pit" is one of the 2 states of data (normally, a pit is a 1, no pit is a 0)
Yes, a CD can store more data than 450 floppies. 450 3.5" double sided floppies = 648 MB 1 Standard CDR = 700 MB
The answer is 100 Cd's to each store. Work- 1,000,000 divided by 100 is equal to 10,000. 10,000 divided by 100 is equal to 100.
Yes, It usually depends on how much the CD storage. Cds hold more data, pictures, music and other stuff. A floppy disk can only hold kbs and mbs of files. That is less than the cds hold, and floppy disks are getting obsolete. CDs, DVDs, and USB flash drives are the latest to save things on.
Assuming you only have 1 CD drive, you will need copy the data to your hard disk (or possibly a flash drive), remove the original disk from the CD drive, put the blank in, and burn the data that you copied to your hard disk.
any CD store
Following are the advantages of CD's and DVD's or Optical storage devices: 1.Massive storage capacities 2.Cost effective 3.Easy to transport and store 4.Quite widespread hence acceptable form of physical data transmission.
- 1. CD-ROMs provide large storage for data in comparison to the floppy disks. - 2. It stores data ranging from 650MB to 800MB - 3. Content can be edited or changed
It would take around a Thousand Floppy's to hold 1 gigabyte of info