Smart phones & mobile devices (tablets) integrate functions of many devices including computer, camera, GPS navigation, music player, video game console, personal organizer, and so on. By integrating so many functions, these devices have become more valuable than the sum of all the devices they replace.

Cameras, MP3 players, etc.

http://m.cnbc.com/us_news/44218153/1 http://m.cnbc.com/us_news/44215219/1

1/3rd of the US population is overweight and people are worried about their health and fitness.

Whole Foods [WFM 64.28]

Hain Celestial [HAIN 29.36]

Panera Bread [PNRA 102.36]

Chipotle [CMG 295.51]