mikeash.com: Friday Q&A 2013-09-27: ARM64 and You
This article by Mike Ash is probably a bit too technical for our more business minded followers. But it is an excellent rundown of what the 5s’ new 64-bit architecture achieves. Is it significantly faster? The usual “it depends” applies, but overall it offers some real performance advantages and will be an important part of the future of mobile computing. It’s sometimes staggering to view the pace at which mobile is moving – we get to see things happen each year that took years or even decades in the PC era.