June 15, 2020
For educational institutions
⟶ Updated 17 Sep 2017 ⟶
List of edits
The first ever SD card was released by Eli Harari
An SD card is a stamp sized chip that is used in many portable devices to save data for later use.
The first sd cards were sold for $50 per gb.
The floppy disk drive was dreated by the inventor Alan Shugart in 1971.
The first floppy disk drive was an 8 inch flexible plastic disk that is computer data was written to read from the disk's surface.
The original selling price of the floppy disks were $5-$20.
The first zip drive was created in 1994 by LenovoEMC in 1994.
The zip drive is a disk drive that stores high-capacity, strong data. The device is a removable magnetic disks that is mostly
The selling price of the zip drive with one cartridge was under $200 in the US.
The first USB flash drive was invented by Amir Ban, Dov Moran and Oron Ogdan in April, 1999.
A flash drive is a device that can be inserded into a CPU to transport or export data and memory.
The first largest gigabyte, which was 128gb flash drive was prived at $30.
A hard drive is the main memory disk in the CPU.
The first ever hard drive was made in 1955. It was created by Reynold Johnson and his team.
THe first hard drive was sold for $10,000 per 5gb.
The first DVD was invented byPanasonic, Philips, Sony, and Toshiba in 1995
A DVD is just one kind of compact disc that is able to store large amounts of data in high-resolution audiovisual form.
The original price of some of the first DVD's were$26.
The first tape drive was developed in 1952 by Sony Storage Media Solutions.
A tape drive is a storage device that reads and writes data on a magnetic tape.
The price of a tape drive varies from $3,000 to $20,000.
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