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Also AM radio or AM. Used interchangeably with kilohertz (kHz) and medium wave. A modulation technique used in electronic communication where the amplitude (signal strength) of the wave is varied in proportion to that of the message signal. Developed in the early 1900s, this technique is most commonly used for transmitting an audio signal via a radio wave measured in kilohertz (kHz). See AM ...
Pages in category "Television terminology" The following 200 pages are in this category, out of approximately 502 total. This list may not reflect recent changes .
2. In a television broadcast, a piece of text superimposed at the top or bottom of the screen that describes what is being shown, often the name of the person speaking and/or additional details about the reporting location or the source of the footage. [2] chequebook journalism. Also checkbook journalism.
Articles which cover general concepts or terminology related to the broadcasting industry or technology (but not programming) should use, as appropriate: (broadcasting): Watershed (broadcasting), Continuity (broadcasting) (radio): Antenna (radio), Detector (radio) (television): Ghosting (television), Revival (television)
This list of broadcast formats is a review of the most popular formats used to broadcast video information over cable television, satellite television, the Internet, and other means. Video broadcasting was popularized by the advent of the television during the middle of the twentieth century.
Acronym Finder (AF) is a free, online, searchable dictionary and database of abbreviations (acronyms, initialisms, and others) and their meanings.. The entries are classified into categories such as Information Technology, Military/Government, Science, Slang/Pop Culture etc.
A broadcasting antenna in Stuttgart. Broadcasting is the distribution of audio or electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. [1] Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and ...
Call sign titled. Canadian call signs are in the CB range (for CBC stations) and the CF, CH–CK range for almost all other stations. FM and television stations are suffixed -FM and -DT (analogue TV used -TV), except for CBC stations in the analogue era; boosters are suffixed by number.