Patton also emphasized that investigators should scan search engine caches like Google's, which keep archived copies of sites long after they've been deleted or revised.

FORBES: Magazine Article

Patton also emphasized that investigators should scan search engine caches like Google (nasdaq: GOOG - news - people )'s, which keep archived copies of sites long after they've been deleted or revised.

FORBES: Mining MySpace

Google is also likely to continue long-term bets including driver-less car technology and an effort to scan all the world's books and make them available on the search engine, both of which were pet projects for Mr. Page.

WSJ: At Google, Page Seeks to Cut Red Tape

In October, 2004, without the permission of publishers and authors, Google announced that, through its Google Books program, it would scan every book ever published, and make portions of the scans available through its search engine.

NEWYORKER: Publish or Perish