By enabling applications to both scale in capacity and provide non-stop availability, server-farms have played a major role in the rapid expansion of Web-based computing.
The enhanced 32-bit execution capability will benefit existing 32-bit cloud server applications, while 64-bit execution extends the applicability of ARM technology-based solutions to enable new opportunities in networking, server and high-performance computing.
Today, client-server architectures have been replaced by browser-based user Web applications and the cost of computing has fallen dramatically which, along with cloud computing, have made scalability issue quite a different proposition.