Google just announced that its FeedBurner RSS publishing service now supports automatic publishing to a Twitter account. If you’re among the many people who use the service Twitterfeed (like CNN, the WhiteHouse, ReadWriteWeb, etc.) then you may very well find that startup expendable starting now. That’s just the tip of the iceberg when it comes to this and a series of related announcements over the past few days.

Consider this announcement side by side with the WordPress announcement this weekend that WordPress blogs can now be posted to and read from Twitter clients, the rumor today that Facebook is experimenting with its own URL shortener, this afternoon’s announcement that the ability to expose your geographic location is now live in Google Toolbar and now longer a Labs product and last week’s go-live of real-time search on Google. All of this combined says one thing to us: the web is getting a whole lot faster and much more free of friction, quickly. Read more at www.readwriteweb.com