Minitel
Terminal videotex equipped with a keyboard, a display screen and a Modem built-in (75 bit / s Issue, 1200 bit / s in reception). There are more than 6 million Minitel in France.
Buffering
The process of when the dissemination video or audio recording data ahead of playback. Programs such as RealPlayer Windows Media Player or download part of the stream of audio or video before starting playback, then continue to download as and when. If playback reaches the end of the buffer, The flow stops until the setting Memory buffer is again performed.
MMB
(Modular Multiplication-based Block)
John Daemen developed this algorithm Encryption in blocks of 128 bits with 128-bit keys based on IDEA, not used because of its sensitivity to cryptanalysis linear.
MMS
Acronym for Multimedia Message Service. Sort of "cousin" multimedia SMS. The messaging service can send and receive on his mobile phone messages contain not only text but also images, sound or audio clips. It is even possible to send MMS to an e-mail. The MMS service is compatible with phones running on networks GPRS or UMTS.
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