Optical storage
Optical storage is the storage of data on an optically readable medium. Data is recorded by making marks in a pattern that can be read back with the aid of light, usually a beam of laser light precisely focused on a spinning optical disc. An older example of optical storage that does not require the use of computers, is microform. There are other means of optically storing data and new methods are in development. An optical disc drive is a device in a computer that can read CD-ROMs or other optical discs, such as DVDs and Blu-ray discs. Optical storage differs from other data storage techniques that make use of other technologies such as magnetism, such as floppy disks and hard disks, or semiconductors, such as flash memory and RAM.
Wikipage redirect
primaryTopic
Optical storage
Optical storage is the storage of data on an optically readable medium. Data is recorded by making marks in a pattern that can be read back with the aid of light, usually a beam of laser light precisely focused on a spinning optical disc. An older example of optical storage that does not require the use of computers, is microform. There are other means of optically storing data and new methods are in development. An optical disc drive is a device in a computer that can read CD-ROMs or other optical discs, such as DVDs and Blu-ray discs. Optical storage differs from other data storage techniques that make use of other technologies such as magnetism, such as floppy disks and hard disks, or semiconductors, such as flash memory and RAM.
has abstract
25بك هذه المقالة تحتاج للمزيد ...... تخدم الضوء كأساس تكنولوجي لها.
@ar
Als optischer Datenspeicher (a ...... alen Informationen eingesetzt.
@de
Le lecteur de disque optique e ...... it de contact avec le lecteur.
@fr
Optical storage is the storage ...... ayer and 50 GB for dual-layer.
@en
光儲存係指以光電工程之方法,將資料儲存於光學可讀的介質上,以 ...... 這是與科技相關的小作品。你可以通过编辑或修订扩充其内容。
@zh
Wikipage page ID
Wikipage revision ID
745,154,525
subject
hypernym
comment
25بك هذه المقالة تحتاج للمزيد ...... تخدم الضوء كأساس تكنولوجي لها.
@ar
Als optischer Datenspeicher (a ...... alen Informationen eingesetzt.
@de
Le lecteur de disque optique e ...... it de contact avec le lecteur.
@fr
Optical storage is the storage ...... such as flash memory and RAM.
@en
光儲存係指以光電工程之方法,將資料儲存於光學可讀的介質上,以 ...... 這是與科技相關的小作品。你可以通过编辑或修订扩充其内容。
@zh
label
Almacenamiento óptico
@es
Lecteur de disque optique
@fr
Optical storage
@en
Optischer Datenspeicher
@de
تخزين ضوئي
@ar
光儲存
@zh