Can You Overwrite A DVD?

Can You Overwrite A DVD? No, you can’t overwrite on CD-R or DVD-R. The disc with R are write once and read only discs. If you write something on CD-R or DVD-R, it can neither be overwritten nor deleted in any way. You can only read that disc and copy data from it. Can you

How Does Memory Work In DVD?

How Does Memory Work In DVD? Optical data storage is a method of storing digital information (1’s and 0’s) by using light to read the information. Analog information is converted into digital information, which is then encoded onto the disc from the inside edge out. Digital data are encoded by means of pits on the