By Lex van WykJohannesburg, 28 Feb 2012To read this article, please follow this url: http://www.itweb.co.za/office/teraco/PressRelease.php?StoryID=226437 Share Editorial contactsNasheema JakoetTeraco Data Environments(+27) 21 514 5402nasheema@teraco.co.za