The document summarizes tech trends from 2014 including case studies and reviews of various technologies. It discusses interactive and augmented reality projects using technologies like Oculus Rift, mobile AR, interactive projections, and holograms. It also covers wearables, smartwatches, smart headbands, location identification using GPS, iBeacon, and WiFi. Emerging trends in 2015 that are predicted to grow include wearables and virtual reality glasses.