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Memory card in a digital SLR camera. A memory card is an electronic data storage device used for storing digital information, typically using flash memory. These are commonly used in digital portable electronic devices, such as digital cameras as well as in many early games consoles such as the Nintendo Wii.
SD card. Secure Digital, officially abbreviated as SD, is a proprietary, non-volatile, flash memory card format the SD Association (SDA) developed for use in portable devices.
The history of computing hardware starting at 1960 is marked by the conversion from vacuum tube to solid-state devices such as transistors and then integrated circuit (IC) chips. Around 1953 to 1959, discrete transistors started being considered sufficiently reliable and economical that they made further vacuum tube computers uncompetitive. Metal–oxide–semiconductor (MOS) large-scale ...
Retro Computer Museum, Leicester [49] Science Museum, London, London. National Archive for the History of Computing, University of Manchester [50] National Videogame Arcade, Nottingham. The Computing Futures Museum, Staffordshire University - In association with the BCS [51] Museum of Computing, Swindon.
The Williams tube, or the Williams–Kilburn tube named after inventors Freddie Williams and Tom Kilburn, is an early form of computer memory. [ 1 ][ 2 ] It was the first random-access digital storage device, and was used successfully in several early computers. [ 3 ] The Williams tube works by displaying a grid of dots on a cathode-ray tube ...
A Wang core shift register is in the Revolution exhibit at the Computer History Museum. The second, Forrester's, was the coincident-current system, which enabled a small number of wires to control a large number of cores enabling 3D memory arrays of several million bits.
The National Museum of American History: Kenneth E. Behring Center is a historical museum in Washington, D.C. It collects, preserves, and displays the heritage of the United States in the areas of social, political, cultural, scientific, and military history.
SanDisk LLC is an American multinational computer technology company based in Milpitas, California. It is known for its flash memory products, including memory cards and readers, USB flash drives, solid-state drives, and digital audio players. The company was founded in 1988 as SunDisk Corporation and renamed in 1995 as SanDisk Corporation; [2 ...