"The personal cloud is the collection of content, services and tools that users assemble to fulfill their personal digital lifestyle needs across any device. Each user's personal cloud is unique and evolving, as the user's daily needs change and as vendors and products come and go," said Stephen Kleynhans, research vice president at Gartner.

"Looking forward, we see continued upheaval and challenges from the blending of personal and corporate digital tools and information within each user's life."

The next wave of the personal cloud will be shaped by two key trends — increased access to personal information and increased intelligence applied to the user experience and against the user's information. Already, new photo apps have emerged that apply robust recognition algorithms to personal photos stored in cloud services, to automatically tag locations, people and events.

"The rate of change is accelerating as new technologies like Windows 10, ubiquitous sensors, wearables and smart machines alter the landscape and further blur the lines between consumer and enterprise computing," said Mr. Kleynhans.

"By 2018, 25 percent of large organizations will have an explicit strategy to make their corporate computing environment similar to a consumer computing experience."

There are three specific areas where the next wave of the personal cloud will impact the enterprise:

First, VPAs will increasingly become the anchor point for users' personal clouds and have broad access to both user and enterprise information, creating potential security challenges for the digital workplace manager

Second, Internet of Things and wearables will exponentially expand each user's personal cloud and raise new challenges for EUC and digital workplace managers in overseeing security and privacy

Thrid, Strong authentication technology will become increasingly critical across a user's personal cloud as part of an overall data protection strategy, causing end-user computing managers to rethink their current authentication strategies