Record

Cosma / Communication / Media / Creation / Electronic / Record
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Introduction1

Technology Connections (YouTube Channel)

Dictionary

record : to cause (sound, visual images, data, etc.) to be registered on something (such as a disc or magnetic tape) in reproducible form — Merriam-Webster

recorder : a device that records sounds or images or both so that they can be heard or seen again — Merriam-Webster

tape recorder : a device for recording on and playing back magnetic tape — Merriam-Webster

Encyclopedia

Magnetic recording is a method of preserving sounds, pictures, and data in the form of electrical signals through the selective magnetization of portions of a magnetic material. The principle of magnetic recording was first demonstrated by the Danish engineer Valdemar Poulsen in 1900, when he introduced a machine called the telegraphone that recorded speech magnetically on steel wire.– Encyclopædia Britannica

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Innovation

Technology

macProVideoDotCom (YouTube Channel)
macProVideo.com (Official Website)

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Preservation

History

MrAudioSoundImages (YouTube Channel)

Valdemar Poulsen (Lemelson-MIT)
Valdemar Poulsen (Encyclopædia Britannica)

Electrical Recording (Engineering and Technology History Wiki)

Museum

Phantom’s Reel To Reel Tape Recorder OnLine Museum
LabGuy’s Museum of Extinct Video Recorders and Accessories

Library

DDC: 621.38932 Recorders (Library Thing)
Subject: Recorders (Library Thing)

Subject: Recorders (Open Library)

LCC: TK 7881.6 Recorders (UPenn Online Books)

LCC: TK 7881.6 Recorders (Library of Congress)
Subject: Recorders (Library of Congress)

Subject: Recorders (WorldCat)

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Participation

Education

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

Community

News

Tape Recorders (JSTOR)
Tape Recorders (NPR Archives)

Government

Document

Tape Recorder (USA.gov)

returntotop

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Related

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

See also   Electromagnetism

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Notes

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