For those who run websites

Not particularly news, but I thought well-summarized. Quoted from the presentation at http://plone.tv/media/689203036/view:

Some Web 2.0 Characteristics:

• A lot of users are accessing the top items with high bandwidth
• The "Long Tail" is being accessed constantly (by web search crawlers)
• A lot of personalization, stale content for logged-in users is no option

We're running into all of these even on siggraph.org (not a particularly high-volume site), which is why I was watching the video.