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COMPUTER STORAGE HISTORY
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TIME LINE OF COMPUTER STORAGE HISTORY
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1928 - MAGNETIC TAPE Magnetic tape is a long and narrow strip of plastic that thin magnetic material is coated on, made for magnetic recording. It was invented by Fritz Pfleumer, a german engineer.
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1932 - MAGNETIC DRUM The magnetic drum is a metal cylinder coated with magnetic iron-oxide material on which data and programs can be stored. It was invented by G. Taushek.
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1946 - SELECTRON TUBE The Selectron was an early form of digital computer memory It was a vacuum tube that stored digital data as electrostatic charges.
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1950S - MAGNETIC CORE It is small magnetic rings made of ceramic to store information from the polarity to the magnetic field it contains.
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1963 - MUSIC TAPE Music Tape or Cassette first introduced by Philips, is a magnetic tape recording format for audio recording and playback.
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1971 - 8” FLOPPY Floppy Disk was produced by IBM. It is a thin magnetic storage film wrapped by plastic and It also made storage a lot easier for people.
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1980 – CD Compact disc (CD) is a digital optical disc data storage format which was originally stored and played only sound recordings but was later developed for storage another data format.
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1990 - MOD (PDF) A magneto-optical drive is a rewritable optical disk that is used in combination with magnetic technology. It came in 3.5" and 5.25" cartridges.
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2000S - SD CARD A Secure Digital (SD) card is a tiny memory card used to make storage portable among various devices, such as cellular phones or digital cameras.
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TODAY - CLOUD BACKUP SOLUTIONS Cloud backup, or cloud computer backup, refers to backing up data to a remote, cloud-based server. The server is usually hosted by a third-party service provider, who charges the backup customer a fee.
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REFERENT scsishopuk. (2015). History of Computer Storage. Retrieved September 10, 2015, from http://visual.ly/history-computer-storage Magnetic tape. (2013). In Simple English Wikipedia. Retrieved September 10, 2015, from https://simple.wikipedia.org/wiki/Magnetic_tape Magnetic tape. (2015). In Wikipedia. Retrieved September 10, 2015, from https://en.wikipedia.org/wiki/Magnetic_tape Selectron Tube. (2015). In Wikipedia. Retrieved September 10, 2015, from https://en.wikipedia.org/wiki/Selectron_tube Unknown. (2015). The History of Computer Storage : Innovation from 1928 to today. Retrieved September 10, 2015, from http://www.zetta.net/history-of-computer-storage/ Unknown. Magnetic Drum. Retrieved September 10, 2015, from http://cs-exhibitions.uni-klu.ac.at/index.php?id=222 Compact Cassette. (2015). In Wikipedia. Retrieved September 12, 2015, from https://en.wikipedia.org/wiki/Compact_Cassette
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REFERENT Magnetic Drum. (unknown). In webopedia. Retrieved September 12, 2015, from http://www.webopedia.com/TERM/M/magnetic_drum.html Floppy Disk. (2015). In Wikipedia. Retrieved September 12, 2015, from https://en.wikipedia.org/wiki/Floppy_disk Compact Disc. (2015). In Wikipedia. Retrieved September 12, 2015, from https://en.wikipedia.org/wiki/Compact_disc Definition of: magneto-optic disk. (unknown). In PCmag Encyclopedia. Retrieved September 12, 2015, from http://www.pcmag.com/encyclopedia/term/46500/magneto-optic-disk Unknown. Secure Digital card (SD card) definition. Retrieved September 12, 2015, from http://searchstorage.techtarget.com/definition/Secure-Digital-card cloud backup. (unknown). In webopedia. Retrieved September 12, 2015, from http://www.webopedia.com/TERM/C/cloud_backup.html Unknown. cloud backup (online backup) definition. Retrieved September 12, 2015, from http://searchdatabackup.techtarget.com/definition/cloud-backup
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