Google Analytics, which helps website owners learn about site traffic and marketing initiatives has a new beta interface.
All the information is more clearly presented in the overviews. You can drill down to details such as time on site, bounce rates, languages, browser capability (e.g., operating system, screen resolutions, Flash versions and Java Support), Network Properties (network location, hostnames, connection speeds), traffic sources and content overview.
In other words, more than I need, since most of my traffic is probably from spammers anyway.