From Google —
Based on billions of searches conducted by Google users around the world, the 2004 Year-End Zeitgeist offers a unique perspective on the year’s major events and trends. We hope you enjoy this aggregate look at what people wanted to know more about this [past] year.
Zeitgeist Explained
zeit geist | Pronunciation: ‘tsIt-“gIst, ‘zIt | Function: noun | Etymology: German, from Zeit (time) + Geist (spirit) | Date: 1884 | Meaning: the general intellectual, moral, and cultural climate of an era