http://www.articleheaven.net en-us editorial@articlealley.com Throughout the early years of computing, computer systems were so large and bulky that they have to be housed in a room or maybe an entire floor of a building. These huge computers were also being looked after 24 / 7 to help keep them performing all of th... http://www.articleheaven.net/why-the-need-for-data-centers-2124480.html 17th March 2011