Cosma Home > Communication > Media > Authoring > Electronic > Recorder

Spotlight

Pages

These are organized by form and function.

	Communications	Computation	Storage	Authoring	Simulation
Analog	Mail	Device	Paper	Typewriter	Automaton
Electronic	Network	Calculator	Tape	Recorder	Elektro
Digital	Internet	Computer
Hardware	Modem	Microprocessor	Memory	Peripheral	Robot, XR
Software	Service (Web)	Program (OS)	Database	Application	AI, World

These are types of media formats.

Multimedia (Video, Image Audio (Text)

Resources

These are organized by a classification scheme developed exclusively for Cosma. More…

General

Dictionary

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

OneLook, Free Dictionary, Wiktionary

Encyclopedia

Analog recording is a technique used for the recording of analog signals which, among many possibilities, allows analog audio and analog video for later playback. Analog audio recording began with mechanical systems such as the phonautograph and phonograph. Later, electronic techniques such as wire recording and tape recorder were developed.

Analog recording methods store signals as a continuous signal in or on the media. The signal may be stored as a physical texture on a phonograph record, or a fluctuation in the field strength of a magnetic recording. This is different from digital recording where digital signals are quantized and represented as discrete numbers. — Wikipedia

Electronic recorders (Wikipedia)