Google Revises Usenet Search

michaelmalak writes "Wednesday night, Google Groups announced in a thread the rollout of their revised 20-year Usenet archive search engine. Among the various 'improvements': ability to search by date has been eliminated, as has the ability to deep link to a single post. See the announcement thread for others' reaction." An anonymous reader writes "ZDNet has published some interesting insights into what makes Google tick. In this lengthy article, Google's vice-president of engineering, Urs Hölzle delves into the nuts and bolts behind Google's operations, what back-up mechanisms and hardware setup is in place and even some interesting homegrown technology like the Google File System (GFS)."