Productivity suites have changed the way we work With the advent of cloud productivity platforms, tablets and smartphones have become an integral part of our work and personal lives. At any time, we are one tap away from accessing the same content as our desktop computers. In some ways, mobile devices have replaced those traditional devices as our main productivity tool. To borrow a line from a current ad campaign for tablets – “your next computer is not a computer.”

“Doubt is an unpleasant condition, but certainty is an absurd one.” Whilst I claim no particular knowledge of the eighteenth-century philosopher Voltaire, the quote above (which I admit to randomly stumbling upon in a completely unrelated book) stuck in my mind as a fitting way to consider the shift from traditional, perimeter-focused ’network security’ thinking to that of ‘ZTA’ (Zero Trust Architecture.)