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Well now that Apple has gone and integrated the most sophisticated piece of AI to ever to see the light of the consumer market into its iPhone 4S, I thought it was time to brush some dirt off of Quora’s shoulder and shine a light on what the future of the company could hold.

Quora’s founders and their first hire—designer Rebekah Cox—created the core of the most impressive “subjective knowledge extraction” machine ever constructed.

By combining an answer voting mechanism and a reward addiction loop (upvotes are crack) with a strict identity requirement and a one-to-many follower model, Quora started solving the problem of extracting high-quality experiential knowledge out of humanity’s collective head and getting it into structured form on the internet. What’s more, Quora is also using humanity’s collective wisdom to rank it.

Although Siri is limited in what it can do, what it does do, it does well. And based on my experiences with Siri so far, I think it illustrates what I think of as the “invisible interfaces” of future connected devices. Admittedly, that sound like a bold claim, but the reality is this: Thanks to the “Internet of Things,” more devices are gaining connectivity that makes them smarter and more useful. At the same time, computing interfaces haven’t changed all that much in the past several decades. They’re going to have to, however, as we can’t have a multitude of different interfaces across a myriad of connected devices in this new world.

The key for potential success here is in Siri’s uncanny ability to understand not just natural language input, but also context. This is great for smartphones where we have so much personal data such as contact names, addresses, phone numbers and digital music tracks. Even better is when Siri works with multiple apps or services on our handsets; tying them together through a simple command. “Remind me to take out the trash when I get home,” for example, leverages both the Reminders application and the integrated GPS radio of an iPhone.

“Close the windows and turn on the air conditioning if the outside temperature rises above 85 degrees,” could be a real-world example in just a few years time.

Mobile device usage has spread across the globe. In terms of mobile penetration, the United States is actually on the lower end of the worldwide spectrum, with only 77% cellular device ownership. That seems counterintuitive to the way the U.S. views itself as the heart of mobile acceptance and innovation. It is China and other Asia-Pacific countries that really lead in mobile adoption. Research firm Forrester released a study last week showing global mobile usage trends. In almost every mobile usage aspect, metropolitan China and other Pacific Rim countries lead the way. That includes mobile social usage, work usage and multiple device ownership. Mobile is near an inflection point, changing the way people interact with information around the globe.

Here is where Project Spartan may come in. Project Spartan is the unofficial name given to Facebook’s mobile HTML5 efforts. “I am not sure what Project Spartan was,” demurs Taylor before proceeding to explain how the mobile web it fits into Facebook’s overall mobile strategy. Facebook wants to be available everywhere on any device. If that means native mobile apps, that’s fine. But if someone doesn’t have a Facebook mobile app on their device, there will always be a mobile web version as well.

Cloud computing has been eyed for some time as a solution for business continuity needs, as the thought of setting up new virtual servers on an automated, on-demand basis seems highly appealing. But when it comes to figuring out the kind of cloud offerings that will work best for business continuity, typically private cloud options are usually the ones considered. The reason for this bias is the configuration of the virtual machines themselves. While public cloud services can afford business clients a lot of computing power in a hurry for a low rate, that combination does not always equate to a continuity friendly environment.

Then there are the security concerns. If you are patching your own systems diligently, is the cloud provider providing the same patched for their own base operating systems? What other kind of security protocols are in place? On the legal side of the equation, does the cloud provider meet compliance in the areas of data breach notification, data retention, auditing, and whatever other compliance regulations you need to follow? What are the local laws for the datacenter and how do they comply with your own corporate needs in terms of security?

Used to be if spies wanted to eavesdrop, they planted a bug. These days, it's much easier. Because we all carry potential bugs in our pockets—smartphones. One team of researchers used an iPhone to track typing on a nearby computer keyboard with up to 80 percent accuracy.

The researchers designed a malicious app for the iPhone 4. When you place the phone near a keyboard, it exploits accelerometer and gyroscope data to sense vibrations as the victim types—detecting whether keystrokes come from the left or right side of the keyboard, and how near or far subsequent keys are from each other. Then, using that seismic fingerprint, the app checks a pre-created "vibrational" dictionary for the most likely words—a technique that works reliably on words of three letters or more.

Australian scientists have invented software that enables mobile phones to work in remote areas where there is no conventional coverage and in locations where the infrastructure has been destroyed through disaster, or is not economically viable.The “Serval Project” technology enables ordinary mobile phones to make and receive calls without the need for phone towers or satellites.

Converting a cell phone into a cell tower The project includes two systems that can operate separately or be combined. One is specifically for disaster areas, and consists of a temporary, self-organizing and self-powered mobile phone network that operates via small phone towers dropped into the area by aircraft.The second system consists of a permanent mesh-based phone network between Wi-Fi enabled mobile phones, with no tower infrastructure required. It incorporates a compact version of a mobile phone tower into the phone itself, using the Wi-Fi interface in Wi-Fi-enabled phones.The current range between phones is only a few hundred meters, which limits the usefulness of the system in remote areas, but adding small transmitters and more devices could expand the range considerably.

NEC has launched a wearable computer, the NEC TeleScouter, intended to allow fieldworkers to consult a virtual 16-inch transparent display projected in front of them while they go about their business. Consisting of a Brother AirScouter wearable display and a compact 500MHz ARM-based computer packing WiFi a/b/g and Bluetooth, the system currently targets industrial augmented reality (AR) applications, but NEC sees the future being far broader.

In fact, the target is AR that can remind you of the identity of acquaintances when you bump into them at parties, pull up information on products you’ve bought but haven’t kept the user guide to hand, and other more personal applications. NEC is also working on the potential input and control methods, such as sensors which would allow you to tap your arm in different ways to trigger functionality.

Cloudera founder Christophe Bisciglia launched a new company today called Odiago, whose WibiData product utilizes Hadoop and HBase to let businesses make the most of online user data. The details around investors (Eric Schmidt, Mike Olson and SV Angel) and Bisciglia’s history at Cloudera and Google have made the rounds already, but what’s not as widely known is how WibiData actually works.

Here’s how Monash describes the essence of WibiData: WibiData is designed for management of, investigative analytics on, and operational analytics on consumer internet data, the main examples of which are web site traffic and personalization and their analogues for games and/or mobile devices. The core WibiData technology, built on HBase and Hadoop,* is a data management and analytic execution layer. That’s where the secret sauce resides. Also included are:

This one's been in the works for a little while now, but the EU has just taken another step toward making 4G coverage a continental reality. Last week, the European Commission, European Parliament and member states of the European Council reached what they're calling an "informal compromise" on a new radio spectrum policy. Under the proposed agreement, member countries would have to free up (read: "auction off") their 800MHz frequency bands for broadband service by January 1, 2013, as part of Parliament's plan to accelerate broadband rollout by using spectrum once devoted to analog TV frequencies.