Enjoying Technology's Conveniences But Not Escaping Its Watchful Eyes

By Ellen Nakashima

Washington Post Staff Writer
Tuesday, January 16, 2007; Page A01

The tracking of Kitty Bernard begins shortly after she wakes up. All through the 56-year-old real estate agent's day, from walking in her building's lobby to e-mailing friends and shopping and working, the watchful eye of technology records her movements and preferences.

Welcome to the 21st century.