Ubiquitous Computing: Revolution in Retail

摘要

This is the first in a series of articles in which we will discuss the implications of ubiquitous computing; a world where small powerful devices, cheap sensors, and pervasive access to the Internet are changing everything. Computers are everywhere. The "phone" you carry in your pocket is more powerful than desktop computers from just a decade ago. The smartphone that frees you from your desk and allows you to access your email or documents from anywhere is changing the way we work and live.