Devices by chamudi semini (book recommendations .TXT) 📕

play only sound recordings but was later adapted for storage of data (CD-ROM). Several other formats were further derived from these, including write-once audio and data storage (CD-R), rewritable media (CD-RW), Video Compact Disc (VCD), Super Video Compact Disc (SVCD), Photo CD, PictureCD, CD-i, and Enhanced Music CD.

 

DVD

 

 

 

 

 

DVD (sometimes explained as "digital versatile disc" or "digital video disc") is a digital optical disc storage format, invented and developed by Philips, Sony, Toshiba, and Panasonic in 1995. DVDs can be played in multiple types of players, including DVD players. DVDs offer higher storage capacity than compact discs while having the same dimensions.

 

Blu-Ray

 

 

 

Blu-ray Disc (BD) is a digital optical disc data storage format designed to supersede the DVD format, in that it is capable of storing high-definition video resolution (1080p). The plastic disc is 120 mm in diameter and 1.2 mm thick, the same size as DVDs

 

 

Solid state devices

USB Flash Drive

A USB flash drive, also known under a variety of other names. Is a data storage device that includes flash memory with an integrated Universal Serial Bus (USB) interface USB flash drives are typically removable and rewritable, and physically much smaller than an optical disc.

Memory card

A memory card or flash card is an electronic flash memory data storage device used for storing digital information. These are commonly used in many electronic devices, including digital cameras, mobile phones, and laptop computers.

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Publication Date: 02-27-2015

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