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Media and communication

AM broadcasting

Radio broadcasting using amplitude modulation

Use of radio frequency spectra for non-commercial purposes

Amplitude modulation

Radio modulation via wave amplitude

Analog television

Television that uses analog signals

Telecommunications device

American set of standards for digital television

Medium for recording information in the form of writing or images

Distribution of audio or audiovisual content to dispersed audiences

Cable television

Television content transmitted via signals on coaxial cable

Magnetic audio tape recording format

Cathode-ray tube

Vacuum tube often used to display images

Code-division multiple access

Channel access method used by various radio communication technologies

Color television

Television transmission technology

Communications satellite

Artificial satellite that relays radio signals

Person or company delivering items

Simple radio receiver circuit for AM reception

Process of extracting the original information-bearing signal from a carrier wave

Digital multimedia broadcasting

South Korean digital TV standard

Digital television

Transmission of television audiovisual signals using digital encoding

Digital Terrestrial Multimedia Broadcast

The Chinese digital TV standard

Digital video recorder

Electronic device that records video in a digital format to an electronic storage medium

Output device for presentation of information in visual form

Open standard for digital television broadcasting

Book-length publication in digital form

Electrical telegraph

Early system for transmitting text over wires

Device for reading e-books

Telegraphy system conveying information at a distance by means of visual signals

Flat-panel display

Electronic display technology

FM broadcasting

Transmission of audio through frequency modulation

Particular size, weight and style of a typeface

Frequency modulation

Encoding of information in a carrier wave by varying the instantaneous frequency of the wave

Frequency-hopping spread spectrum

Radio signal transmission method

Frequency-shift keying

Data communications modulation protocol

Device placed near the ears that plays sound

High-definition television

TV resolution standard

IMAGE (spacecraft)

NASA geomagnetic satellite

Device that optically scans images, printed text

Islamic Development Bank

Multilateral development financing institution located in Jeddah, Saudi Arabia

Liquid-crystal display

Display that uses the light-modulating properties of liquid crystals

Converts an electrical audio signal into a corresponding sound

System for transporting documents and other small packages

Mechanical television

A television system that relies on a mechanical scanning device, to both scan and reproduce the video signal

Emerging flat-panel display technology

Device that converts sound into an electrical signal

Portable device to make telephone calls using a radio link

Printing technology and system based on reconfigurable blocks of glyphs

Analog color television system developed in the United States

Diode that emits light from an organic compound

Colour encoding system for analogue television

Phase modulation

Modulation pattern for conditioning communication signals for transmission

Device for analogue recording of sound

Phonograph record

Disc-shaped analog sound storage medium

Device for reproducing documents

Book by Arthur Ransome

Type of flat panel display

Polygraph (duplicating device)

Duplicating device using pen and ink

Portable media player

Portable device capable of storing and playing digital media

Small piece of paper that is displayed on an item of mail as evidence of payment for postage

Print on demand

Printing business process

Printer (computing)

Computer peripheral that prints text or graphics

Process for reproducing text and images using a master form or template

Device for evenly printing ink onto a print medium

Type of matrix barcode

Keyboard layout where the first line is "QWERTYUIOP"

Use of radio waves to carry information

Radio broadcasting

Transmission by radio waves intended to reach a wide audience

Radio device for receiving radio waves and converting them to a useful signal

Satellite television

Broadcasting of television using artificial satellites

French analog color television system

Shortwave radio

Radio transmissions using wavelengths between 10 and 100 m

Signal modulation

Process of varying one or more properties of a periodic waveform

Multi-purpose mobile device

Software-defined radio

Radio communication system implemented in software

Sound recording and reproduction

Recording of sound and playing it back

Speech synthesis

Artificial production of human speech

Streaming media

Multimedia delivery method

Streaming television

Distribution of television content via the public internet

Submarine communications cable

Transoceanic communication line placed on the seabed

Superheterodyne receiver

Common type of radio receiver that shifts the received signal to an easily-processed intermediate frequency

Telecommunications

Transmission of information electromagnetically

Long distance transmission of text without the physical exchange of an object

Telecommunications device

Field of telecommunication services

Telecommunication medium for transmitting and receiving moving images

Terrestrial television

Television content transmitted via signals in the air

Act of typing and sending a brief, digital message

Transistor radio

Portable radio receiver

Electronic device that emits radio waves

Mechanical device for typing characters

Ultra-high-definition television

Television formats beyond HDTV

Video (disambiguation)

Topics referred to by the same term

Camera used for electronic motion picture acquisition

Videocassette recorder

Device designed to record and playback content stored on videocassettes, most commonly VHS

Reception and transmission of audio-video signals by users at different locations

Hand-held two-way radio communication device