http://www.articleheaven.net en-us editorial@articlealley.com In this day and age, people are always moving about at all instances of time and cannot be called upon times of need, especially in office environments. In such scenarios, having an effective speaker selector system can do wonders, as people can be in con... http://www.articleheaven.net/why-speaker-systems-are-necessities-for-official-environments-1998309.html 01st February 2011 Before going through this article, you might be thinking that what is voice cabling? However, after reading this article thoroughly, you will be fully aware of this type networking structure. It is done in homes, offices, and residential as well as commer... http://www.articleheaven.net/types-of-voice-cables-and-their-functions-1981312.html 24th January 2011