A couple of years ago, Jerry Michalski introduced a number of people to the concept of “Red:Green Cards,” which are described thusly:

Ever wish you could talk back to the speaker at a conference? To offer approval or register dismay?

Use RedGreen feedback cards.

Red:Green Cards
Originally uploaded by christophercarfi.

I found the concept to be absolutely fantastic. It was a clear, yet unobtrusive, way to bring the audience into a conversation, without having to disrupt the flow of a thought and without having to deal with those little voting clicker boxes or microphones. It was possible to achieve this goal without any kind of intrusive hardware at all, actually.

Red:Green cards are a wonderfully elegant way for an audience to give respectful feedback in real time.

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ReadWriteWeb seems to have created quite a furor in publicizing the views of start-up entrepreneur Russell Beattie.

The former Yahoo! Mobile evangelist announced today that he’s calling it quits for his company Mowser because the market for mobile browsing is taking a fast turn for the worse.

“I don’t actually believe in the ‘Mobile Web’ anymore, and therefore am less inclined to spend time and effort in a market I think is limited at best, and dying at worst. I’m talking specifically about sites that are geared 100% towards mobile phones and have little to no PC web presence. Two years ago I was convinced that the mobile web would continue to evolve in the West to mimic what was happening in countries like Japan and Korea, but it hasn’t happened, and now I’m sure it isn’t going to.

In other words, I think anyone currently developing sites using XHTML-MP mark-up, no JavaScript, geared towards cellular connections and two inch screens are simply wasting their time, and I’m tired of wasting my time.”

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Mobile search is clearly a hot topic, which is why I attended the session: Mobile Local Search: Finding the Way. The first panelist, Tom Limongello with Crisp Wireless, outlined the various ways consumers can engage in mobile local search applications.

One of the first options is SMS text messaging triggered by proximity. GPS functionality offers even greater power to target messages. Another option includes Web-enabled desktop to mobile interaction. Examples include cars.com, flight updates, etc. The next level is social networking (desktop to mobile) like SociaLight, WHML and Dodgeball. Challenges with mobile include: confined real estate on phones (simple, minimal, etc).

The next speaker, Ryan Sarver with Skyhook Wireless, outlined their latest technology that utilizes wi-fi (instead of GPS) for targeting. Manhattan has 2M wi-fi hot spots/access points. Compared to GPS and cellular, wi-fi targeting is accurate within 20 meters (vs. 1 meter and 5,000 meters respectively). Skyhook powers the iPhone “locate me” technology to help place the 4M subscribers on a map for location based services.

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Reviewing some of the reporting and commentary from the Mobile World Congress in Barcelona this week, it’s clear to see that this is heaven for gadget geeks.

I wish I were there!

New mobile devices abound, either launching very soon or in the works for later in the year, such as one that interests me a lot - the Nokia N96, successor to the N95 models (I have an N95 8GB).

Devices like this are squarely positioned as audio-visual entertainment devices, from a content creation as much as a content consumption point of view.

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Yes you have seen this idea before…

Shades of the nearly-forgotten barcode scanning CueCat, and Japanese business cards, add up to a old yet new strategy for Google. This latest AdWords initiative has to be a 20 percent project at Google.

We picture some techie cleaning out a closet at home, finding a card from a hostess bar in Osaka stuck under a CueCat in a box, and being suddenly struck by a bowling ball falling from an unbalanced shelf.

Tra-la-la! Wait, that’s Captain Underpants. Eureka! That’s more appropriate for California.

We’ll give credit to Joel On Software for making the CueCat connection too. Yes, play spot the oldies, kids, it’s easy and fun!

Google intends to drop square barcodes onto print ads.

With a camera phone and the right software, a person can scan the ad, and the phone’s onboard web browser will bring up additional information related to it.

“2D barcodes have been common in Japan for a number of years,” Google said in its barcode help page. “In fact, Japanese business cards often feature barcodes containing contact information.”

The first ads containing these barcodes appeared in newspapers, and connected to jewelry retailer Blue Nile.

Google promoted these, and other barcode ads, as a way to quickly deliver more information about an advertiser to a consumer.

It’s far too soon to guess at how successful barcoding may be, for Google or anyone else opting to use the technology.

We will make one guess: Google’s Android mobile software will include a barcode reader when it launches.

By now most seasoned Internet surfers realize that wherever they go they leave their electronic footprints. They may feel much more comfortable communicating with a close friend via a cell phone. However as John Whitehead points out Big Brother Is Listening to Your Cell Phone Calls. Indeed it would appear that Big Brother would like to listen much more.

Moreover, the FBI and other government agencies are demanding greater legal authority to be able to force companies–especially cell phone companies–to turn over customer information. “They have pushed for an aggressive interpretation of the statute that would allow it to monitor certain Internet content without a warrant and to collect tracking information about the physical locations of cell phone users,” the ACLU reports, “turning cell phones into what, for all practical purposes, are location tracking bugs.”

Now the Bush Administration is prodding Congress to grant retroactive legal immunity to the telecommunications companies that have allowed government agents access to their customers’ private phone call data. If Congress passes such a law, it would put an end to the dozens of lawsuits that have already been filed against phone companies alleged to have violated federal privacy laws by handing over customer data to the government. It would also put an end to any pretense that our government has our best interests at heart.

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Ikanos Consulting is developing a framework which is in beta testing which will, when completed, allow you to run Windows SideShow Gadgets on a windows Mobile device, finally bringing SideShow to the masses.

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Although cell phones are ubiquitous, only limited numbers of individuals use them to surf the mobile Web.

The telecom companies have not helped mobile Web growth by often charging excessive broadband transmission costs. In addition the cell phone has limitations with a small display screen and tiny keys for input. Although the slow rate of growth might appear unsurprising, there is a better way. Read the rest of this entry »

I don’t know what the story is, but sometimes I go to places and my Mac automatically connects to the wireless network, but other times it requires that I select the network. The password to the network is in my “keychain”, but something’s still missing… ? Read the rest of this entry »

Google has released their AdSense for Mobile program for a couple of countries now after testing it for some while*. Read the rest of this entry »