SACD
Super Audio Stands CD. Format created to eventually replace the CD. It can store more information on the disk to significantly improve the sound quality through a bandwidth and a larger dynamic (the sound is clearer and more natural). It also allows dissemination multi-channel high quality if the disc was recorded as well. It is often a multilayer disc contains a layer compatible with traditional CD and a SACD layer that can be read by a device with a specific decoder (Platinum playback or SACD player DVD multi-platform).
Also an acronym for "Society of Dramatic Authors and Composers.
SAFER
(Secure And Fast Encryption Routine) routine Encryption safe and fast
Block cipher of 64 bits. It is not patented, is available free without a license, and was developed by Massey, who also developed IDEA.
Sandia
Sandia is a multi-program laboratory operated by Sandia Corporation, a company owned by Lockheed Marting, for the U.S. Department of Energy. Sandia has responsibility for R & D in areas of national security, energy and environmental technologies and economic competitiveness.
SAR
Acronym Specific Absorption Rate. Indicator to measure the amount of radiation energy absorbed while using a mobile phone. It uses the ratio between energy Watts and mass exposure, namely the head and its contents. Over the phone is removed from the relay terminal to which it is connected, will issue more "microwave", and the SAR indicator is high. In the EU, the maximum SAR indicator is 2 W /kg.
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