November, 2011 — Tech News and Analysis

Archive for November 2011

Resisting the lure of Google’s annual Android reference device is nearly impossible for an early adopter like me. This year, the Samsung Galaxy Nexus is that device. Here’s what I think of the Nexus, Android 4.0.1, and how both stack up to the iPhone 4S. Read More »

Today, I read a press release from Sourcefire touting its “big data” approach to security and the fact that its Immunet anti-malware-for-PCs product is now monitoring 2 million endpoints. I reached out to find out what’s under Immunet’s covers and, no surprise, found Hadoop. Read More »

 
 

Do we need a Facebook phone? The GigaOM Debate.

Last week’s news of a potential Facebook phone built by HTC certainly got people talking. Regardless of who builds it and when that happens, the real question without an answer is: Do we really need a Facebook phone? We sound off in a GigaOM debate! Read More »

T-Mobile claims its new 42-Mbps HSPA+ can rival LTE. In the industry’s first apples to apples-to-apples comparison, RootMetrics put T-Mo’s claims to the test in multiple markets. The conclusion: T-Mobile’s network is fast but its still can’t match the raw speeds of Verizon’s LTE. Read More »

When people think about cleantech, they typically think about solar panels or converting biomass into fuel. But the momentum right now in cleantech is as much about connectivity and how it can drive energy efficiency as it is about advancing sources of renewable energy. Read More »

Amazon did some big Black Friday business with its Kindle devices, recording a 4x increase over the previous year, the company crowed today. The numbers show that Amazon is still accelerating its Kindle business and the Kindle Fire is likely contributing to the sales growth. Read More »

In addition to Cyber Monday being a lot more convenient than Black Friday, it turns out that shopping online can be a lot greener than shopping in stores. Read More »

Egyptian-born journalist Mona El Tahawy’s use of Twitter to criticize her country’s government may have made her a target for kidnapping and torture, but it also helped her friends assemble a network of supporters and a Twitter campaign that eventually freed her from her captors. Read More »

Social TV startup BeeTV is shutting down and putting its assets up for auction, CEO Yaniv Solnik informed us in an email Monday morning. Included in the sale is some patented recommendation engine technology designed to help viewers find new content. Read More »

My iPhone is so handy and so much better at getting good pictures than it used to be that I find myself taking out the DSLR kit less and less these days. A new iPhone accessory concept aims to make the DSLR completely irrelevant. Read More »

Google’s Android 4.0 software won’t be limited to new handset models like the Galaxy Nexus; handset makers are starting to share plans on which existing smartphones will see the update. With plans for software updates to existing phones, this could finally eliminate Android fragmentation issues. Read More »

Here’s hoping 2012 will be the year we separate the wheat from the chaff in cloud computing. At the very least, more businesses will know about the potential benefits and pitfalls of cloud computing so they can differentiate the real from the bogus. Read More »

More Must Reads

The UN Climate Change Conference in Durban started this week, with participating nations hoping to bring everyone together for another Kyoto-like protocol and finally slow down the emission of green house gases. Want to follow it closely? Much of the proceedings is streamed live online. Read More »

Concentrating solar photovoltaics use optics to concentrate sunlight onto solar cells to boost energy production. While the tech is still in an early stage, some startups are looking to ramp up, like Fremont, Calif.-based Solaria, which has raised another $30 million. Read More »

That North America took the early lead in LTE subscribers should come as little surprise given all of the early LTE activity in the U.S. But TeleGeography found that North America is set to lose its title as early as 2013 as Asia ramps up. Read More »

Apple is expected to launch new MacBook Air models sometime in the first quarter of 2012, according to sources within the company’s supply chain. The new Air will add a 15-inch model to the mix in addition to 11- and 13-inch models, according to the report. Read More »

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