In general, the overall function of human resources hasn't changed too drastically over recent decades – recruiting, talent acquisition and training are still the mainstays of the HR department. However, while the purpose and role HR plays has remained largely stable, the arena in which HR operates – not to mention the tools that it has at its disposal – has adapted, updated and evolved.
In a workforce where technology is rapidly becoming more ubiquitous, HR departments are inevitably find themselves exploring new technological frontiers as well. From recruiting to training to streamlining efficiency, HR's future is a high-tech one.