Though MIT's MIT Sloan Management Review might not have quite the cachet of the Harvard Business Review. I'd certainly put it on the short list of required reading for business leaders
Gartner defines a strategic technology trend as one with the potential for significant impact on the organization in the next three years. Factors that denote significant impact include a high potential for disruption to the business, end users or IT, the need for a major investment, or the risk of being late to adopt.
The top trends for 2015 cover three themes: the merging of the real and virtual worlds, the advent of intelligence everywhere, and the technology impact of the digital business shift.