Today’s homes are becoming smarter and smarter, thanks to embedded technologies. While we’re a good way off from talking homes with their own personalities -- popularized on television and in the movies -- they can do amazing things.

Our homes can keep out burglars, conserve energy, control temperature and humidity and even make our morning coffee, all with little input from us. Interestingly enough, today most of those functions are independent of one another. Our "smart" homes are really a collection of decentralized smart devices, all of which make modern living easier and more comfortable.

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Our brains are incapable of multitasking.

That's the claim of the folks at OnlineUniversities.com, which sent me nifty infographic "Digital Stress and Your Brain". There is a lot of interesting data, but two sentences caught my attention: "Our brains' attention levels are finite. When our brain is overloaded with information, it can trigger a 'fight or flight' reaction. The overload makes the brain feel threatened, so it shuts down higher brain functions that deal with empathy".

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Cue up the rumormill for anyone's guess what Microsoft will announce at 6:30 pm EDT on Monday. I'll throw out one, inspired by software developer Robert Johnson, who occasionally writes for BetaNews (and we wish it was more often).

"If Mashable is correct and Microsoft really is gonna announce a self-manufactured tablet then it could possibly be a further refinement of the laptop that was rumored a few months ago", he speculated. "Remember how there were reports of people who had seen a device made by Asus that contained Kinect cameras?" Yes I do, and replied: "Kinect mobile has limited applications, but they're big for key enterprise markets, such as healthcare. Otherwise what have you got? 'Clap on, clap off' for PCs".

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Music software developer Freemake dropped an intriguing infographic in my inbox this morning, claiming most people won't pay for music next year. Heck, who does today, I ask.

My daughter has a music library with more than 7,000 songs, but she now just streams Pandora on her iPhone to connected speakers. She hasn't listened to anything from her own library for months. She pays zero. I'm a big fan of Vevo. I don't often have time to watch music videos, but I can listen to them streaming in the background.

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May you live in interesting times. It’s an ancient curse. Or is it a blessing? There are volumes devoted to that age-old issue. In my world, though, there’s nothing gray about this topic. I get paid to answer questions, so interesting times are a blessing. Straight up. When clients don’t have any questions, now that’s a curse.

These are blessed times we live in, my friends. At least it is in my world. It’s hard to believe that it’s only been two years since Apple sold the first iPad. The year before, the tech world marveled at the vitality of the PC. Incredibly, shipments grew in 2009, defying gravity at a time when the rest of the economy seemed to be in a free-fall. My, how things have changed.

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I never expected my 70 year-old mother to ride the cutting edge of technology, but she's there, living in the cloud, which she embraces enthusiastically. What's that saying about not teaching old dogs new tricks? Perhaps you can.

Mom's daily tech is way out there, and you can blame or credit me for lifting her there. But she's a willing participant, happily adopting new habits, which in the end wasn't so difficult once she recognized the benefits. Perhaps your mother will, too, if you give her the chance. Mom uses Android phone (Samsung Nexus S), Chromebook (Google Cr-48) and Google TV (Logitech Revue). She lives in the cloud via these Google-powered devices and associated services.

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During the last six months, I've had the privilege to use three exceptional smartphones: iPhone 4S and two Galaxy Nexus variants -- one LTE and the other HSPA+. You can't go wrong buying either Android or iOS handset, although Galaxy Nexus supports more carrier networks here in the United States. Differences that matter are more than hardware (such as size, appearance or battery life) or software (apps and operating systems). Taking Galaxy Nexus or iPhone 4S is much more. Either is a digital lifestyle choice that many buyers won't grok before paying their hard-earned cash.

I can't emphasize this aspect strongly enough. In the days before Android and iPhone, early smartphone buyers also made digital lifestyle choices, such as BlackBerry users and persistent email or Windows Mobile buyers wanting mobile Office. But today, with differentiated, connected cloud services, digital lifestyle matters more than ever, and both handsets offer similar yet drastically different experiences. You're not just buying a phone but a way of life.

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Gartner is back thumping about how the cloud will replace the PC as personal hub by 2014, and, whoa, that's not exactly so far away. I wrote the "ding dong, the PC's dead" last month. After identifying five trends then, the analyst firm today highlights three things cloud vendors had better watch out for.

Simply stated: "Mobility and location"; "platform independence"; and "seamless synchronization". That aptly describes what the cloud-connected -- oh, post-PC, if you insist -- era is all about: Personal computing anytime, anywhere on anything. However, many cloud offerings fall short of that definition and the three must-have characteristics Gartner defines.

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Recently I had the chance to use the Sony Speaker Dock for the iPad, iPhone, and iPod. I love the sophisticated looks; the dock would be perfect to add to the atmosphere of a get-together or party. Even though this is a Sony product, it reminds me of Apple in the sense that this speaker is very simple. It isn't overloaded with complicated buttons that you would need an instruction manual to understand.

For a dock system of its quality, the RDP-X500IP is on the less expensive end, price-wise. For example, Sony sells the dock for $250. The comparable Bose system is $150 more. If you're on a budget, however, there are many quality alternatives, from Logitech and Klipsch, among others. Overall, the RDP-X500IP is a truly fabulous audio system. It's known for great bass, which honestly is quite phenomenal for a speaker of its price and size.

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So um, yeah, I have a confession to make. Even though I've written dozens of stories about the dangers of cell phone use while driving or hell, even criticized Google's Project Glass on international television because it is a distraction, writing this post makes me face the music and my hypocritical ways.

British insurance company Ingenie released the results of a survey of 1,000 young drivers age 17-25 on Friday. It shows that smartphone apps are becoming an increasing distraction, and one of the biggest culprits is OMGPOP's Draw Something.

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What do sexually transmitted diseases and Mac viruses share in common? Surprisingly lots, according to security software developer Sophos. People can spread both without exhibiting symptoms, and the infection rates for "Macs carrying malware and level of Chlamydia infection amongst young people" are about the same.

Say what? That's the question asked in BetaNews group chat this morning about the seemingly strange correlation. But it makes sense to me. My colleague Tim Conneally gets it, too. He observed (after doing a little research): "One in 4 people with Chlamydia have no symptoms. They're saying it's spreading but not affecting the host". That's exactly Sophos' point. The firm found a shocking number of Macs infected with PC viruses, in a 100,000 sampling. The Macs are immune but can infect Windows PCs.

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Why is it so hard to get developers to realize the software they design is slow, bloated and does not have the "fast and fluid" experience we all would like? End users may not appreciate this about many programmers and their mindset, but many developers don't like to use old computers? They love their technology and demand leading-edge PCs.

Maybe it's time to take away their computers, and send  them to Walmart to buy new ones.

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Surely it's no surprise that nearly nine out of 10 American adults owns a cell phone. But would you believe that 19 percent own an ebook reader or tablet? Or that one in five dosen't use the Internet? These are among the fascinating findings from a fresh Pew Internet report "Digital Differences".

The findings are a blueprint for understanding Americans' digital lifestyles and what gadgets -- and supporting products and services -- fit in where. Major tech companies create distinct digital lifestyles people buy into, which is particularly true for Apple, Dell, Google, Microsoft, Samsung and Sony among others. Apple, Google and Microsoft are in pitched lifestyle product competition, and should look to studies like this one to understand the stunning nuances connected, so-called post-PC devices bring to consumer behavior.

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There have been quite a few studies aimed at figuring out what makes the so-called "digital native" (i.e. children of the 90's who have had Web access and mobile technology their entire lives) tick.

Most of them arrive at some disparaging conclusion or other: "Digital natives are slow to pick up nonverbal cues," "Digital natives need help understanding search," and my personal favorite, "Beware the Digital Native!" (in which Enrique Salem, president and CEO of Symantec, says digital natives don't think about identity and security "the way we do.")

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I occasionally do. My wife does every day, multiple times, either using her Samsung Galaxy S II Skyrocket or Amazon Kindle. "In the US, 88 percent of tablet owners and 86 percent of smartphone owners said they used their device while watching TV at least once during a 30-day period", Nielsen says today. That's me. "For 45 percent of tablet tapping Americans, using their device while watching TV was a daily event". That's my better half. What about you?

I do tend to use my smartphone more often than a tablet while watching TV, that's to Shazam music -- something I frequently do everywhere. I was a deejay in an earlier life and compulsively search for good music. I'm not alone. Shazam audio QR codes appeared in Super Bowl ads for Best Buy, Pepsi and Toyota, among others. I see more QR codes in ads and TV shows every day. They're everywhere, and in some surprising places.

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