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Identify types of communication data that are stored or transmitted in digital form?
Many types of communication data are stored or transmitted indigitalform:
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Fibre optics communication data – phone calls, computer data
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Mobile telephone calls
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Sound and picture recordings on magnetic tape, Compact Discs (CD’s) and Digital Versatile Discs (DVD’s)
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Computer data itself – the huge volume of data available on the internet, computerized records kept by businesses, banks, governments, local councils, the police and military and so on.
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Digital TV signals & Digital Audio Broadcasting (DAB) signals - DAB combines two technologies – digital sound recording & data compression.
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Communications satellites utilise very small aperture terminals (VSATs) which relay digital data for a multitude of business services.
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Holographic data - holograms can store large quantities of data by varying the recording angle relative to the photographic plate.
To retrieve the data the hologram must be illuminated with a laser beam at different angles.
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“Smart” weapons – eg tomahawk missiles can be launched over 1000 km from the target and follow precise directional instructions to reach its target.
What else can I help you with?
What is e-information?
E-information refers to information that is stored, accessed, and transmitted electronically using digital devices and systems. This can include data, documents, images, videos, and any other form of information that is available in electronic format. E-information is prevalent in today's digital age and is central to activities such as online communication, research, and commerce.
Digital information is stored numerically in what?
Digital information is stored numerically in
How did analog become digital?
Analog signals, such as sound or light, are converted into digital form through a process called analog-to-digital conversion. This process involves quantizing the continuous analog signal into discrete, digital values represented by binary numbers. Once in digital form, the signal can be processed, stored, and transmitted more efficiently and accurately.
digital media?
Digital media refers to any form of media content that is stored and transmitted in digital format. It encompasses a wide range of digital technologies, platforms, and devices used for creating, distributing, and consuming various types of content, including text, images, audio, video, and interactive elements.
Numbers stored and transmitted inside a computer in binary or ascii?
Binary.
Numbers are stored and transmitted inside a computer in?
binary form by SaravanaUltimate
How is digital information stored on compact?
as pits and landsInformation is stored in bits on a CD. Bits are stored as a sequence of 0s and 1s.
What is the advantage of jpeg?
JPEG images (jpeg, jpg) use compression formats to reduce the data file size for digital images. While this causes a loss of image quality, it enables images to be more efficiently stored and transmitted.
Is data stored in computer is in digital form?
Yes, it is.
What is tunage?
A quantity of tunes stored in digital form.
How is digital informations stored on compact discs?
as pits and landsInformation is stored in bits on a CD. Bits are stored as a sequence of 0s and 1s.
What device translates a personal characteristic into a digital code that is compared with a digital code stored in the computer?
biometric
