Msg#: 3756927 posted 7:10 pm on Oct 1, 2008 (gmt 0)
Advance Search options for Google now allow you to restrict a search to:
any content - news content - faces - photo content
The photo content option is new, but I'm not sure about the others, especially "faces". I also wonder if introducing this new capacity has been part of the turmoil that some have noticed in Image Search over recent months.