Certainly sound and picture is also a data for the computer. Everything is represented in terms of 0 and 1. Hence picture and sound are also saved in 0 and 1 in some format as a file.
Example of sound files are .mp3 , .wmv
Example of pictures files are .tiff, .jpeg , .bmp
Yes. Data can be any form of information.
Data
Data
Data
There is no real reason. In the UK's old analogue system AM was used for picture and FM used for sound. In France they used the opposite system, FM for picture and AM for sound. Everything is going digital now, so does not apply, the RF signal is a FSK data signal.
A binary large object (BLOB) is a data type used to store large amounts of binary data in a database, such as images or audio files. BLOBs are typically indexed but are not directly searchable by the database search engine, as they are stored as a single entity rather than separate fields. To retrieve or access the contents of a BLOB, you typically need to reference it using its identifier.
hitachi tv has sound no picture
picture graph
Picture is AM, sound is AM or FM
The first movie with picture and sound was "The Jazz Singer".
Data
a sound is information and data because information is used upon any material, and sound can be data because you need data to find out information so it is both.