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Cellphones

Subject To a "Stop and Frisk"? There's an App For That 201

lightbox32 writes "The New York Civil Liberties Union released a free smartphone application on Wednesday that allows people to record videos of and report police 'stop and frisk' activity, a practice widely denounced by civil rights groups as mostly targeting minorities and almost never resulting in arrests. The app was thoroughly criticized by the New York Police Department, which said that the tool might prove useful for criminals."
Firefox

Will Firefox Lose Google Funding? 644

SharkLaser writes "Mozilla's future looks uncertain. Last week Chrome overtook Firefox's position as the second most popular browser, the new versioning scheme is alienating some Firefox users, and now the advertising deal between Mozilla and Google, the one that almost fully funds Mozilla's operations, is coming to an end. One of Firefox's key managers, Mike Shaver, also left the company in September. 'In 2010, 84% of Mozilla's $123 million in revenue came directly from Google. That's roughly $100 million in funds that will vanish or be drastically cut if the deal is either not renewed or is renegotiated on terms that are less favorable to Mozilla. When the original three-year partnership deal was signed in 2008, Chrome was still on the drawing boards. Today, it is Google's most prominent software product, and it is rapidly replacing Firefox as the alternative browser on every platform.' Recently Mozilla has been trying to get closer with Microsoft by making a Firefox version that defaults to Bing. If Google is indeed cutting funding from Mozilla or tries to negotiate less favorable terms, it could mean Mozilla's future funding coming from Microsoft and Bing."
Apple

Using a Tablet As Your Primary Computer 627

harrymcc writes "Three months ago, I started using an iPad 2 (with a Zagg keyboard) as my primary computing device--the one I blog on, write articles for TIME magazine on, and use to prepare photos and other illustrations that go with my writing. I now use it about 80 percent of the time; my trusty MacBook Air has become a secondary machine."

Comment Re:why (Score 2) 218

The reason is ARM.

TFS and the shitty FA mention "17ms Sunspider time" (and that's impossible), while the Anandtech figure is a more believable 1695ms. Anand's review also measuers linpack performance at 47.2 MFLOPS. Compare that to the 508ms and 162MFLOP result (lower is better) of a 2004 single-core AMD Sempron 3100+ running at 1.9GHz. And this 2004 CPU is very slow compared to anything modern.

Currently, ARM is very slow for general computing, and don't listen to what x86 doomsayers parrot everyday.

Comment Re:why 380v? (Score 1) 462

I haven't had CCFL monitors fail on me. CCFL lifespan (like home fluorescent lighting) is more influenced from on/off cycles than power on hours. Setting the monitor's at sleep at 30 minutes (as opposed to 5 minutes) significantly improves the lifetime of the backlight.

Comment Re:why 380v? (Score 1) 462

At very low duty cycles(5-15%) a very high frequency is required for flicker-free operation and since most LED backlit displays are either low-end TNs or TVs, manufacturers find it hard to justify the a better IC that would increase the cost of BOM significantly. Dell's 2*12 IPS series doesn't suffer from flickering, but most other LED-backlit monitors (and even many mobile phones) do.

Comment Re:why 380v? (Score 1) 462

And subsequently have a bluish white-point (non-optimal), smaller gamut (because of the light spectrum produced by the LED) and can be tiring at low brightness settings for some people (including me) because of the PWM brightness control. No professional-grade monitor uses white-LED backlighting.

Change is not always for the better.

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