QDF means ... ?

QDF is an acronym for "Query Deserves Freshness".

It is one of the algorithm used by Google.

Link of the Day: Open Compute

This is the link of the day. It tells you about facebook's efficient server.http://opencompute.org/

Important News.

Make sure to check this out.

http://www.pcworld.com/businesscenter/article/223856/googles_app_engine_gets_new_search_feature.html