Optical disc: meaning, definitions and examples
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optical disc
[ ˈɒptɪkəl dɪsk ]
storage media
An optical disc is a type of storage medium that is read and written to by a laser. It is used to store data, such as music, videos, and software.
Synonyms
Blu-ray, CD, DVD
Examples of usage
- The movie is stored on an optical disc.
- I need to burn this file onto an optical disc for backup purposes.
technology
An optical disc is a flat, usually circular disc that encodes binary data in the form of pits and lands on a reflective surface. It is commonly used for data storage and playback of media.
Synonyms
digital disc, laser disc
Examples of usage
- The optical disc revolutionized the way we store and access information.
- Many computers come with optical disc drives for reading and writing data.
Translations
Translations of the word "optical disc" in other languages:
🇵🇹 disco óptico
🇮🇳 ऑप्टिकल डिस्क
🇩🇪 optische Disc
🇮🇩 cakram optik
🇺🇦 оптичний диск
🇵🇱 dysk optyczny
🇯🇵 光ディスク
🇫🇷 disque optique
🇪🇸 disco óptico
🇹🇷 optik disk
🇰🇷 광학 디스크
🇸🇦 قرص ضوئي
🇨🇿 optický disk
🇸🇰 optický disk
🇨🇳 光盘
🇸🇮 optični disk
🇮🇸 ljósskífa
🇰🇿 оптикалық диск
🇬🇪 ოპტიკური დისკი
🇦🇿 optik disk
🇲🇽 disco óptico
Word origin
The concept of optical disc technology dates back to the 1950s when researchers explored ways to store and retrieve data using light. The first commercially available optical disc system, the LaserDisc, was introduced in 1978. Over the years, optical discs evolved to include formats like CDs, DVDs, and Blu-ray discs, offering increased storage capacity and higher data transfer rates. Despite the rise of digital media, optical discs remain popular for archiving and distributing large amounts of data.