System that allows the recording of images
and sounds in a magnetic tape that later can
be reproduced and turn on the screen of a
Wath are a kind of video?
What are the differences between Digital
Video and Analogous Video?
A common example of analog information is vinyl records.
Peaks and valleys on an album represent different sounds, and
the player's needle responds when the record spins :Digital
technology uses two values, often referred to as 1 and 0, to
what are the format of The Digital Video?
Digital formats of Video MPEG: Moving Pictures Expert
Group (Mpeg1, Mpeg2, Mpeg4) AVI: It is the standard
format but that of more I weigh. (Xvid or Divx) WINDOWS
HAPPENS: Format developed by Microsoft. (. Mpeg4 or .asf)
MOV: Format developed by Apple. Necessary Quicktime to
read it. Little I weigh. Ideal for Web (.m4v or .mov) FLV:
Format of Adobe Flash. Sorensen Spark uses codec. (.flv)
MP3 ( " Media Picture Expert Group - layer
3 " ) compressed digital audio format with
loss. AAC ( " Audio Advanced Coding" ) :
advanced audio coded . WMA ( "Windows
Media Audio" ) is the alternate Microsoft
to MP3 format . REC ( "record" ) : audio low
fidelity , from digital voice recorders . WAV
( "WAVeform audio format " ) : audio
format Microsoft and IBM . CDA ( "
Compact Disc Audio" ) is the present
format on any compact disc of 22 songs
without compressed music