Wednesday, 24 October 2012 00:00
Written by Phahamang Thakudi
![James Stevenson, Citrix](http://www.iweek.co.za/images/stories/2010/Oct/james_stevenson.jpg)
About 15 years ago, in the midst of the PC era, when a company designed its PC architecture, there were assumptions that employees would be based in the office and use application suites and devices that were chosen by companies, and on a fixed, wired network.