Memory

Cosma / Communication / Media / Storage / Hardware / Memory
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memory : a device (as a chip) or a component of a device in which information especially for a computer can be inserted and stored and from which it may be extracted when wanted — Webster See also OneLook

Random-Access Memory (FOLDOC: Free Online Dictionary of Computing)

Encyclopedia

Memory refers to the computer hardware devices used to store information for immediate use in a computer; it is synonymous with the term “primary storage”. Computer memory operates at a high speed, for example random-access memory (RAM), as a distinction from storage that provides slow-to-access program and data storage but offers higher capacities. If needed, contents of the computer memory can be transferred to secondary storage, through a memory management technique called “virtual memory.”

The term “memory”, meaning “primary storage” or “main memory,” is often associated with addressable semiconductor memory, i.e. integrated circuits consisting of silicon-based transistors, used for example as primary storage but also other purposes in computers and other digital devices. There are two main kinds of semiconductor memory, volatile and non-volatile. Examples of non-volatile memory are flash memory (used as secondary memory) and ROM, PROM, EPROM and EEPROM memory (used for storing firmware such as BIOS). Examples of volatile memory are primary storage, which is typically dynamic random-access memory (DRAM), and fast CPU cache memory, which is typically static random-access memory (SRAM) that is fast but energy-consuming, offering lower memory areal density than DRAM.

Typical secondary storage devices are hard disk drives and solid-state drives. — Wikipedia

Computer Memory (Encyclopædia Britannica)

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Innovation

Technology

Computer Memory Upgrade Install Guide (Computer Memory Upgrade)
Computer Memory Upgrade Guide (Computer Memory Upgrade)

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Preservation

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Participation

Education

ICT@HUNGERHILL (YouTube Channel)

MERLOT: Multimedia Educational Resource for Learning and Online Teaching
OER Commons: Open Educational Resources

Community

News

Data / Storage And Retrieval (Communications of the ACM)
Memory News (IEEE Spectrum)

Government

Document

Computer Memory (USA.gov)

More…

Communications of the ACM: Data / Storage And Retrieval The latest news, opinion and research in data / storage and retrieval, from Communications online.

On Truth and Belief
on December 1, 2022 at 5:00 am
Quantum Computers and the Universe
on December 1, 2022 at 5:00 am
CSRB's Opus One
on December 1, 2022 at 5:00 am
FHIR
on December 1, 2022 at 5:00 am
The Evolution of Mathematical Software
on December 1, 2022 at 5:00 am

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Here are links to pages about closely related subjects.

Media

Function	Communications	Computation	Storage	Creation	Simulation
Analog	Mail	Device	Paper	Type, Print	Automaton
Electronic	Network	Calculator	Tape	Record	Elektro
Digital	Internet	Computer
Hardware	Modem	Microprocessor	Memory	Peripheral	Robot, XR
Software	Service (Web)	Program (OS, SS)	Database	Application	AI, VW

Format Multimedia (Video, Animation) Image (Object) Scent, Flavor, Audio (Text) Haptic, “Other“

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Notes

1. The resources on this page are are organized by a classification scheme developed exclusively for Cosma.