magnetic disk recorder
1magnetic recording — magnetic recorder. the process of recording sound or other data on magnetic tape, wire, etc. [1940 45] * * * ▪ electronics Introduction method of preserving sounds, pictures, and data in the form of electrical signals through the selective… …
2Magnetic storage — and magnetic recording are terms from engineering referring to the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetization in a magnetizable material to store data and is a form of non volatile memory.… …
3Magnetic ink character recognition — Cheque sample for a fictional bank in Canada using par crossing MICR encoding for cashing in the United States Magnetic Ink Character Recognition, or MICR, is a character recognition technology used primarily by the banking industry to facilitate …
4Direct-to-disk recording — This article is about digital storage systems. For audio recording, see Direct to disc recording. Not to be confused with Digital video recorder. Direct to disk recording (DDR) refers to methods by which analog signals and digital signals such as …
5Tape recorder — For the tape systems used for computer data, see tape drive. A reel to reel tape recorder. An audio tape recorder, tape deck, reel to reel tape deck, cassette deck or tape machine is an audio storage device that records and plays back sounds,… …
6DVD recorder — This article is about DVD recorders. For a list of recordable DVD formats, see DVD formats. DVR with built in DVD recorder. A DVD recorder (also known as a DVDR, mainly outside of the UK and Ireland), is an optical disc recorder that uses Optical …
7Videocassette recorder — VCR redirects here. This article is about videocassette recorders in general. For other uses of VCR , including the Philips VCR ( N1500 ) video format, see VCR (disambiguation). The videocassette recorder (or VCR, more commonly known in the UK… …
8List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
9History of sound recording — Methods and media for sound recording are varied and have undergone significant changes between the first time sound was actually recorded for later playback until now. Technology Mechanical recording The first devices for recording sound were… …
10Sound recording and reproduction — Sound recorder redirects here. For the audio recording program computer software, see Sound Recorder (Windows). Sound recording and reproduction is an electrical or mechanical inscription and re creation of sound waves, such as spoken voice,… …
