Hey, politicians aren’t the only ones who get to do fancy polls!

Walt and I had a bunch of them about a variety of tech topics that we pulled out to ambush, ooops, pose to speakers at our seventh D: All Things Digital conference last week.

For the D7, we commissioned a study of digital trends from Penn, Schoen & Berland Associates (PSB), a global market research and consulting company and a conference production partner.

PSB conducted 1,005 interviews within the general U.S. population–you know, real people who are not geeked out.

One showed–despite Silicon Valley hype–how Twitter was still in its infancy, in awareness, engagement and size, which we got Co-founders Biz Stone and Evan Williams to react to onstage. (They could care less.)

Another showed that the biggest problem that users of the Apple (AAPL) iPhone cited was the poor AT&T (T) network. (Sorry, Randall Stephenson!)

Another looked at the declines in usage of the MySpace social networking site, which we know its new CEO Owen Van Natta enjoyed reacting to in front of the crowd. (Okay, he did not enjoy it.)

Also, no one is paying for subscriptions to blogs, which the Huffington Post impresario Arianna Huffington said was okay, since consumers will only fork over money for “very weird porn.” (Yes, she said that!)

In any case, here is a selection of slides that were shown and discussed during various speaker sessions.

Click on any slide below to enlarge, then hit “next” or “previous” on either side of the slides to page through.

Now, we have two Googlers, who are demoing Google’s new Chrome browser and its features and user interface.

“Friendly” tabs, knowing your history better graphically, auto-typing, simplicity, easier downloading with a new window that one guy is calling a real app like “Pinocchio, because we wanted to build a real boy.”

Well, Pinocchio was wood for most of that story, but I like the effort!

Also, they show off the “Incognito” feature, where you can hide Web searches you don’t want others to see, which basically means porn and Barry Manilow fan sites.

Except the Google (GOOG) guys use a toe fungus search!

This is gross, although hiding toe fungus is a good idea related to Web navigation software.

Now, another smart-looking guy comes on, who looks like the other guys, and discusses the architecture, including rendering, security and so forth.

Also a speed test, from another Google guy, from Denmark, where Google’s Chrome–incredibly–beats Microsoft’s Internet Explorer! It is like one of those blind taste test commercials on television.

My mind starts to wander and I wonder if Microsoft Founder Bill Gates is watching this and getting plenty steamed up north at Microsoft (MSFT) HQ.

At this point, I suggest you please watch the Webcast of this demo to listen to the details, available through both Windows Media Player and RealPlayer.

Because once the Googlers start talking “plug-in bugs,” I start staring at Google co-founder Larry Page–who is here sitting with with top Google exec Marissa Mayer off to the side–to see if both are paying rapt attention.

They are, natch. (I should have eaten a tasty pastry.)

Please see this disclosure related to me and Google.