Internet

Here is a presentation on Google's Core Technologies, by Google Engineer Jeff Dean. You can see at the University of Washington Computer Science web site, or at UWTV.

It covers various things such as:

• Hardware (Google Clusters), and Datacenters
• Google File System (GFS)
• MapReduce
• Word clustering
• Google News

It also has a brief overview of:

There is no doubt by now that Google is one of the top technology companies of this decade.This series cover some of the technologies that Google uses, new annoucements in this area, and how it is used in creative way, whether by Google or by others.