Is Android 4.2 killing your Nexus' battery life?

My joy at receiving Nexus 7 32GB HSPA as a day-after-Christmas present turned to deep disappointment just two weeks later. Google replaced the device, and a second runs down the battery in about 15 hours, whether sitting idle or actively used. Near as I can tell, and others share my problem, Android 4.2 is root problem. My woes with the replacement tablet started with the point-two update, while others suffering similar misery report troubles with 4.2.1. Google really needs to fix this problem. Fast.

I wasted many hours troubleshooting. The prescribed fix is restore and reset, which I've done about a half-dozen times. No change. Perhaps the cellular radio drains the battery fast. I removed the SIM. No change. Maybe one of my apps keeps Nexus 7 from going idle. I restored and set up with my wife's Google account. No change. The battery app consistently lists the "screen" as top consumer, which suggests something prevents the tablet from going idle. Last night, I charged up. Nine hours and thirty-minutes later, there is 45 percent charge. At that rate, I'll set a new record: 16 -- maybe even 17 -- hours to zero. What a lucky day this is.

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Kindle Paperwhite is my new favorite gadget [Review]

When I wrote Why I Love Kindle back in February I said I was intending to upgrade to a Kindle Paperwhite soon. Three weeks later, timed so I can buy a Kindle copy of my own book (my publisher only supplies free paperbacks), and that’s exactly what I’ve done.

The Kindle is one of those very rare devices that you don’t really need to upgrade. New features, an improved screen, touch support – it’s all well and good, but when you’re reading something you’re pretty oblivious to anything other than the words on the page. Or rather the screen. That said, moving to the Paperwhite from a second generation Kindle is a huge leap forward.

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Stardock ModernMix makes apps as usable as desktop programs on Windows 8 [Preview]

Windows apps that you run on Windows 8 are limited to the Start screen environment by default. Here you can run them in full screen, or attached to a side of the screen so that they use 1/3 or 2/3 of the screen. What you cannot do is run them in windowed mode on the desktop.

Attempts have been made in the past to bring that extra functionality to Windows 8 in the form of third-party applications. One of them, RetroUI Pro does so, but the implementation is fairly limited.

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LibreOffice 4.0.1 supports Impress Remote for Android

The Document Foundation has released LibreOffice 4.0.1, a primarily maintenance release for its open-source office suite. Comprising word processor, spreadsheet, database, presentations, drawing and maths tools, LibreOffice 4.0.1 has one notable update, cross-platform support for its LibreOffice Impress Remote app for Android.

LibreOffice Impress Remote allows users to control Impress presentations over Bluetooth or Wi-Fi using their Android phone or tablet. Only Linux builds of LibreOffice 4.0 supported the app, but as of version 4.0.1, Windows and Mac LibreOffice users can also control presentations using the Android app.

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Life in the Windows Phone 8 shanty town

Switching from Android to Windows Phone 8 seems just about the worst decision that I have ever made in my entire tech life. It's sort of like trading a boring but solid marriage for a great one-night stand that has turned into a bad relationship not much further down the road. Granted, it all boils down to personal preference but right now I'd much rather have a spouse that I can rely on (Android) rather than someone that I can't stand anymore (Windows Phone 8).

Windows Phone 8 is all about trying to silence every voice in my head that says "You miss Android" and replace it with the "I can make it work if I try hard enough" broken record instead. Hope and blind faith is what keeps me going as I place my trust in Microsoft and developers to improve upon the operating system and its ecosystem in an update or app that never seems to come. Sadly, this mindset has failure written all over it. And I've reached the boiling point as every day there has to be something off with the Windows Phone 8 endeavor that makes me think "Why did I buy the HTC Windows Phone 8X in the first place?"

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Google reveals how often the Feds ask for your personal info

Google is characterized in some many different ways. While some of us look to the Mountain View, Calif.-based company as our savior, others refer to it in terms like "Skynet" -- the computer and artificial intelligence system that runs the world in the Terminator movie series. That latter reputation is one Google tries hard to change; Transparency Reports are example.

Today, Google's Legal Director, Richard Salgado, announced that the company will be adding National Security Letters to its report. "When conducting national security investigations, the U.S. Federal Bureau of Investigation can issue a National Security Letter (NSL) to obtain identifying information about a subscriber from telephone and Internet companies", stated Salgado.

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Twitter is a liberal echo chamber

I certainly cannot speak for everyone, but for me, Twitter is the go-to news source. Yes, the service does get pwned sometimes, but more often than not, what is reported there is real and ahead of services like CNN. I also use the social network for weather updates and sports news from the beat reporters who cover my favorite NFL team. Twitter is great for this type of information.

However, according to a new report just out from Pew Research, when it comes to public opinion, Twitter leans decidedly to the left. BetaNews is not the place for politics, and I will not opine on what I think of that leaning -- only that the study makes a clear case.

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How I came to love Windows again

Two words: Surface Pro. For most of February, I used Microsoft's Windows 8 Pro tablet as my primary PC and loved the experience.

I haven't felt so good about using a Microsoft operating system for a decade. Actually, I've never felt like this. Windows 8 Pro is simply amazing when experienced on the right device, and starting point is touch. Modern UI really works for me. Windows 8's visuals are stunning, making a truly satisfying and fun place to work. I enjoy working on Windows 8, which pretty UI beckons me to come back again and again.

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Green Throttle turns the Kindle Fire HD into a games console, Samsung Galaxy S III next

This year is certainly going to be a big one for games consoles, with a new PlayStation and a new Xbox (rumored) to be arriving before Christmas. But it’s Android-based gaming systems that’s the big trend at the moment, with the likes of OUYA and GameStick grabbing their fair share of the headlines.

Green Throttle is another Android games system, but it’s one that doesn’t require you to make space for a dedicated console under the TV. Instead you just need to buy one or more Green Throttle Atlas controllers, download the free Green Throttle Arena app from the Amazon Appstore, and hook up your Android tablet to a TV using a micro HDMI cable.

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PC shipments go from worse to, well, you don't want to know

IDC sure knows how to ruin a Monday. The analyst firm released final personal computer shipment tabulations for fourth quarter and all 2012 and made a dismal forecast for this year. If you're as tired of reading "PC is dead" stories as I am writing them, cover your eyes. Read no further. The horrors ahead are unbearable.

Global shipments will decline for the second year in a row in 2013, with Windows 8 giving no perceptual lift at all. Holidays were a bust, as will be the year. You can't fault Microsoft for trying, but there is only so much water you can throw off a sinking ship with buckets before it plunges beneath the waves. Perhaps only the rumored Windows Blue can save the PC now, but Win8 was supposed to do that -- and look what happened. When an analyst firm uses "underwhelming reception" to describe a Microsoft operating system, it's time to abandon ship.

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Microsoft should either piss or get off the pot

Late last month, I wrote about how NUI (natural user interface) technology is Microsoft’s Trojan horse to draw consumers to the company's latest and upcoming devices. I definitely see a key technology strategy, but is it enough?

Kinect got the attention of many consumers, who were not considering the Xbox, and it sold a ton more consoles. But did Kinect keep consumers interested? How many people actually continue to regularly use the controller? In the same way, if Microsoft integrates deep natural language voice-controlled interfaces and camera-based gesture inputs into its next round of products and services, the company could easily get consumer attention and sell more phones and Surface tablets. That's not enough. What must Microsoft do to ensure these consumers remain interested in their new devices and services?

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Smartphone shipments surge ahead of lesser mobiles -- Brazil, China and India lead the way

Last month after analyzing Gartner's Q4 handset sales data, I quipped: "At this pace, smartphone sales should surpass feature phones within a couple quarters". Today, IDC released a real forecast, claiming that smartphone shipments would do just that. While not exactly sales, the change would mark a significant shift in the mobile phone market, with China charging ahead of all other countries.

The analyst firm expects smartphone shipments to nudge past 50 percent for the year, a forecast I consider to be overly conservative. Based on sales, the category already has 44 percent share, according to Gartner. The smartphone market is so fast-changing, few analysts get anything right. As I explained in December, IDC repeatedly underforecast smartphone shipments throughout 2012. The general view is likely right, but with feature phones falling at brisker pace.

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Xbox Live premieres its first movie

In tough economic times, raising the money and getting a movie made without any major stars in it can be more than a little challenging for independent film makers. Getting it distributed is even harder.

So instead of trying to get their movie into cinemas, releasing it straight to DVD, or even putting it out on YouTube, the makers of Pulp are distributing their low-budget British comedy via an alternative method -- Xbox Live.

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Can Guy Kawasaki save Google from Samsung?

Google is a hardware company now, something that is too often overlooked. Last week, the search and information company launched its first computer, Chromebook Pixel, which I reviewed overnight yesterday. In August 2011, Google bought Motorola, one of the most iconic American brands and inventor of the cell phone, for $12.5 billion; the deal closed in May 2012. Moto makes handsets and tablets, among other things.

But Motorola is a brand in decline, and one Google should want to reinvigorate if the plan is to release more-compelling, more-innovative Androids. Why should ASUS, LG and Samsung manufacture Nexus devices when Google has a huge hardware subsidiary? Meanwhile, one of the three is a partner out of control. Samsung threatens to fracture the broader Android ecosystem -- a problem I sternly warned about in April 2012 post "Google has lost control of Android". A resurgent Motorola could bring unity back to the Force, as the saying goes. Google bets that Guy Kawasaki can help make that happen.

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Is Chromebook Pixel worth spending $1,299? [first-impressions review]

First in a series. Chromebook Pixel is an enigma. A misfit. Some critics call it a miscalculation -- that Google created a pretty kit that offers too little value for the high price. For sure, $1,299, or $1,449 for the model with LTE, is more than most people pay. According to NPD, the average selling price of laptops at US retail was $640 in January.

But some people do pay more. Apple laptops start at $999 and, according to NPD, the ASP was $1,419 last month. Unquestionably, I see Chromebook Pixel as priced against Macs, and after using Google's laptop see it targeted at the same professionals who value Apple notebooks. The question any potential buyer should ask: Is Pixel worth spending as much as Google asks? I will answer that question in several parts -- this initial review is first.

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