You know what? I think the conventional wisdom is right on this one. Take a look at this clever test from NewTeeVee, which compares the nano’s new camera with a Flip Ultra SD.

The good folks at NewTeeVee declare that the Flip’s camera offers a “MUCH better picture,” and since they did the work here I won’t argue with them.

But I don’t think the gap between the two cameras is big enough to help Flip. If you’re really serious about video quality, you’re probably not carrying a Flip to begin with. And given the choice between a video camera that takes a decent picture and one that also lets you listen to music, watch movies and play games…well, that’s a tough sell, even if you’ve got Cisco’s (CSCO) marketing dollars backing you up.

In other words, Apple (AAPL) has passed my “good enough” test. The nano doesn’t do the job as well as a single-use device, but it’s adequate for my needs. The only question for me is whether I spring for a nano now, or hold off in the hopes that the iPod touch line gets a camera sooner than later.

At least it was yesterday, when the LA Times checked in on Flickr’s stats; at the time, Apple (AAPL)’s handset had passed the Canon (CAJ) EOS Digital Rebel XTi as the most popular camera on Yahoo’s (YHOO) photo site. The stats are updated daily, though, and as of this afternoon, the Canon had pulled back in front by a few hundred users.

But the precise numbers don’t matter. The takeaway here is that people who like taking and sharing photos are happy to use an inferior camera–even the newest iPhone sports just three megapixels and lacks rudimentary features like zoom and flash–if it’s easy to use. And most important, if it’s already on the phone they’re carrying around.

I’m not the first to point this out, but I’ll reiterate: There are important/worrisome lessons here for other gadget makers.

Cisco’s (CSCO)’s Flip camera line, for instance, is great, and I used my Mino HD twice today for interviews. But if I was carrying around an iPhone 3GS or any other handset with video-recording capabilities, I’m not sure that I would have packed the Flip. And I’d probably end up filming a lot more interviews if my camera was always with me.

Same goes for Amazon’s (AMZN) Kindle, or any other would-be e-book reader: I appreciate that they’re designed specifically for reading and boast low-power screens that are easy on the eyes, hold up well in variable light, etc. But I read a newsstand’s worth of copy every day on my rudimentary BlackBerrry 8830, which isn’t designed for that at all; plenty of iPhone fans say they’re happy reading full-length novels on their gadgets.

That doesn’t mean that people who are passionate about cameras or novels or whatever won’t prefer specialized devices. But that leaves a very big chunk of the market–those of us who find that good enough is plenty good–for the iPhone or any other all-in-one tool.

[Image credit: Erik Pitti]

A survey of Fortune 100 CEOs finds that almost none of them are using Twitter, Facebook, or even LinkedIn. Reuters:

The study found only two CEOs had Twitter accounts and 81 percent of CEOs did not have a personal Facebook page.

Only 13 CEOs had profiles on the professional networking site LinkedIn. Three CEOs stood out with more than 80 connections but they were all from technology companies — Michael Dell from computer maker Dell, Gregory Spierkel from technology products distributor Ingram Micro Inc., and John Chambers from Cisco,

Three quarters of the CEOs did have some kind of Wikipedia entry, but nearly a third of those had limited or outdated information such as incorrect titles, or lacked sources.

The survey is the work of something called Uberceo.com, which describes itself as a blog about CEOs, not for CEOs. Which is good, because according to Uberceo, most CEOs aren’t paying attention to blogs.

Uberceo says that it’s dismayed to learn that CEOs are too busy to install TweetDeck or play Mafia Wars, and insists they are missing “a fabulous opportunity to connect with their target audience.” It suggests “that every CEO examine their online image and reputation.”

The author of that survey, by the way? Sharon Barclay, whose Linkedin profile describes her as the sole employee of Blue Trumpet Group, a “corporate and executive visibility firm.” If only she knew of a way to advertise her services….

And who knows? Maybe John Chambers, Steve Ballmer and Brian Roberts will indeed say something important today and tomorrow at Quadrangle’s Foursquare conference. Chrysler’s Robert Nardelli is speaking too. He might have something newsworthy to say.

But you are unlikely to read about it.

That’s because there’s no press allowed at the private equity shop’s annual conference, which starts this afternoon at New York’s Plaza Hotel.

Or rather, there’s some press at the event. But they’ll be on stage. And they won’t be telling their readers and listeners what they saw and heard.

CNBC’s David Faber, Becky Quick and Maria Bartiromo, for instance, will be moderating panels over the next few days. So will the New York Times’ Andrew Ross Sorkin. And network TV news bigshots Katie Couric, George Stephanopoulos and Brian Williams will answer questions themselves (Portfolio’s Matt Cooper will be moderating that one).

Am I crabby because I asked (nicely) and couldn’t get in myself? Nah. It’s Quadrangle’s event, and they can run it any way they want. But it does look like a pretty good gathering of worthies. Maybe I’ll park myself in the Plaza’s lobby and see if I can bump into some of them.

Want to join me? Here’s the agenda for next two days:

Tuesday 11/11
2:00 PM WELCOME
Joshua L. Steiner (Quadrangle)

ONE ON ONE WITH JOHN CHAMBERS (Cisco)
Moderated by Jim Citrin (Spencer Stuart)

WHO DO YOU TRUST: INFORMATION AND NEWS IN AN  OPEN WORLD
Tom Glocer (Thomson Reuters), Nancy McKinstry (Wolters Kluwer) and Sheryl Sandberg (Facebook)
Moderated by David Faber (CNBC)

ALL ABOUT WIRELESS
Jean-Bernard Lévy (Vivendi), Naguib Sawiris (Orascom Telecom) and Ben Wolff (Clearwire)
Moderated by Steven Rattner

4:15 PM BREAK

GOING IT ALONE IN AN INTERCONNECTED WORLD
Philippe Dauman (Viacom), Charlie Ergen (EchoStar) and Robert Kotick (Activision)
Moderated by Becky Quick (CNBC)

GLOBAL E-COMMERCE: $500 BILLION AND GROWING
Barry Diller (IAC) and Hiroshi Mikitani (Rakuten)
Moderated by Steve Hasker (McKinsey)

6:15 PM COCKTAIL RECEPTION
Grand Ballroom Foyer
The Plaza

Wednesday 11/12
8:30 AM WELCOME
ONE ON ONE WITH STEVE BALLMER (Microsoft)
Moderated by Ken Auletta (The New Yorker)

INNOVATION AND THE NEXT BIG IDEA
Jean-François Decaux (JC Decaux) Robert Stephens (Geek Squad founder?) and Jim Wiatt (William Morris)
Moderated by Andrew Ross Sorkin (New York Times)

A CONVERSATION WITH SAM ZELL (Equity Group, Tribune Co.)
Moderated by Joanne Lipman (Portfolio)

10:00 AM BREAK

COOP-ER-TITION: A CONVERSATION WITH PETER CHERNIN (News Corp.) AND BRIAN ROBERTS (Comcast)
Moderated by Ken Auletta

REBUILDING A BRAND FROM THE TOP DOWN
Dan Hesse (Sprint) and Robert Nardelli (Chrysler)
Moderated by Maria Bartiromo

NOON Concluding Luncheon
CAMPAIGN 2008: IN FRONT OF THE CAMERA AND BEHIND THE SCENES
Katie Couric (CBS), George Stephanopoulos (ABC) and Brian Williams (NBC)
Moderated by Matt Cooper (Portfolio)

[Image Credit: PinkMoose]