This is a hardware/software box that hooks into a corporate intranet. It may periodically crawl and index the intranet so as to allow employees to search up to 500,000 documents from the company's internal web pages and web-accessible documents using Google's familiar web search features. It can also be used to index corporate web sites.
Cheating in online computer games is a broad category of activities, all of which are generally regarded as modifying the game experience in a way that gives a player an unfair advantage over the other players. Depending on the game, different activities constitute cheating, as it is often a matter of consensus opinion.
Google, being one of the most popular Internet search engines, requires large computational resources in order to provide their service. This article describes Google's technological infrastructure, as presented in the company's public announcements.