Wearable devices are on the rise now, but Forrester Vice President and Principal Analyst James McQuivey predicts that by 2016, their functionality will be absorbed by other devices, such as smartphones and sensor-laden headphones, another possible reason Apple acquired Beats.

The digital era has witnessed the ascent and decline of a stunning number of new devices: the PDA, the digital camera, and the MP3 player have all risen to prominence only to collapse into specialty niches in a way that prior generations of technology did not. Take the eReader for instance: Over 25 million people in the US owned eReaders in 2012 — just five years after Amazon released the original Kindle. Yet, its fall will be just as pronounced and rapid. According to data from Forrester’s World eReader And eBook Forecast, US users will drop to a mere 7 million users by year-end 2017.

A new report illustrates how digital has disrupted device life cycles and fundamentally changed the rules of “rise and fall.” In it, McQuivey also predicts the rise and fall of home automation and control, virtual reality, augmented reality, 3D printing, and drones.

Read the full report here.