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A DVD optical disk can store in excess of 1 GB. A single layer, single sided DVD disc has a capacity of 4.7 GB, while a dual layer, single sided DVD disc has a capacity of 8.5 GB.
yes
20 to 50 gb(gigabytes) A single layer blu ray disc store 25GB of data and dual layer can store up to 50GB of data
20 to 50 gb(gigabytes) A single layer blu ray disc store 25GB of data and dual layer can store up to 50GB of data
4.7GB for single layer and 9.4GB for double layer. The DVD's you rent from video stores are double layer DVDS so they can fit the entire movie in high quality on the disk.
25GB single layer, 50GB double layer
IBM introduced the floppy disk in 1971 to store microcode for the System/370. It was an 8 inch single density single sided disk with a capacity of 80,000 bytes.
Hard disk: It is common for the hard disk in a desktop computer store 500 GB of data or more. Access to the data on a hard disk is very fast.A DVD looks much the same as a CD. A single sided, single layer DVD can hold up to 4.7 GB on one side. In contrast, a dual-layer DVD can carry two layer of data on each of its two sides: this means it can hold up to 18 GB of video, audio or other information.
a single layer disc has a capacity of 4.7 GB, a duel layer disc 8.54 GB. 1 GB = 1024 MB 1 MB =1024 KB It depends on your film size, you do the math.
A Standard CD is 700MB whereas a single layer bluray is 25GB, doubled to 50GB for a dual layer, 100Gb for a triple layer and even 128Gb for a quadruple layer disk.
The harddrive stores data on a single magnetic disk, somewhat compareable to a CD in the way that it spins, its round, and it stores data. The "head" of the harddrive uses magnetic fields to excite different areas of the disk to store a binary code such as "00100010." Millions upon billions of these codes are stored on the disk with each code being a single command.
Single Layer DVD 4.37 GB Dual Layer DVD 7.95 GB Single sided single layer DVD 8.74 GB Dual sided dual layer DVD 15.9 GB CD from 650 to 900 MB Floppy Disc from 175 kB to 240 MB