in order to enjoy a stereo headset, it is necessary to have the headset being used in both ears. Many may prefer to only put an earphone in one ear to have the other ear free. While this is certainly an option and personal preference, it will not provide stereo sound, as stereo requires two different speakers.
BS 25999 was BSI's standard in the field of Business Continuity Management (BCM).he first part of BS 25999 (BS 25999-1:2006) was published by the British Standards Institution in December 2006. The second part of BS 25999 (BS 25999-2:2007) was published in November 2007.
INTRODUCTION The Biofeedback Society of Illinois (BSI) is a statewide organization of clinicians, researchers, educators, and students interested in the application of applied psychophysiology and biofeedback training for the treatment and prevention of a variety of medical and psychological conditions.t is a State Chapter of the Association for Applied Psychophysiology and Biofeedback (AAPB). BSI provides continuing education, consumer referrals, and access to resources about biofeedback therapy and provider training.