Sharing experience, observations, and recommendations on advanced and emerging technologies that impact nextgen communications, computing, and business success. -- Dr. Lee Quintanar
Sunday, September 7, 2014
For Apple's Cook, new products offer a chance to leave Jobs' shadow
http://yahoonewsdigest-us.tumblr.com/96915297019
Sent from my iPhone
Wednesday, September 3, 2014
New Samsung phone with side display for holidays
A story from AP Mobile:
New Samsung phone with side display for holidays
BERLIN (AP) - Samsung's new smartphones aren't getting bigger, but one will have a side display for quick access to the flashlight, Twitter, news and frequently used apps.
The Galaxy Note Edge was announced at a trade show in Berlin on Wednesday, alongside the new Galaxy Note 4 phone, which lacks the side screen, and a virtual-reality headset called Gear VR. The handsets are due for relea...
Tuesday, September 2, 2014
Nissan LEAF® Electric Car | Charging & Range
http://www.nissanusa.com/electric-cars/leaf/charging-range/
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Physicist shows why your WiFi sucks in that one room
http://www.engadget.com/2014/09/01/wifi-physics-signal-reception/
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Apple lists top 10 reasons APPs are rejected
https://developer.apple.com/app-store/review/rejections/
Saturday, August 30, 2014
Use of 'language of deceit' betrays scientific fraud
http://www.newscientist.com/article/dn26127-use-of-language-of-deceit-betrays-scientific-fraud.html?cmpid=RSS%7CNSNS%7C2012-GLOBAL%7Conline-news
Monday, August 25, 2014
California smartphone kill switch bill signed into law
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NASA's New Horizons explorer for a rendezvous with Pluto
(CNN) - NASA's New Horizons explorer is hurtling through space on its way to the outermost reaches of the solar system for a rendezvous with the small, icy "dwarf planet" of Pluto and its five moons.
It's a staggering decade-long, 3 billion mile journey that started with the New Horizons launch in 2006. The space probe is expected to reach Pluto next summer, the only spacecraft to visit it. It's also only the fifth probe to ever journey so far from the sun across such vast reaches of space, according to NASA officials.
http://us.cnn.com/2014/08/24/us/nasa-pluto-neptune-voyages/?hpt=ob_mobilearticlefooter&iref=obinsiteSunday, August 17, 2014
The New Yahoo -- on the right path with CEO
http://www.businessinsider.com/a-former-yahoo-defends-marissa-mayer-2014-8?op=1
Saturday, August 16, 2014
ITEXPO in Las Vegas, August 2014
http://itexpo.tmcnet.com/west/photos-lv.aspx
SIP Trunking - The Future of Integrated PBX Communications
http://www.intelepeer.com/downloads/SIP_Trunking_101.pdf
How NSA is Engaged in Internet Colonization
http://m.heise.de/ct/artikel/NSA-GCHQ-The-HACIENDA-Program-for-Internet-Colonization-2292681.html?from-classic=1
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How Verizon lets its copper network decay to force phone customers onto fiber
Thursday, August 7, 2014
Agile Software Development vs. Waterfall Methid
Agile development for a changing world
The adjective that's used to describe these processes is "agile." There are many different agile development processes, but all retain certain common features. Fundamentally, agile processes are designed around short development cycles, iterative improvement, and the ability to easily respond to change.
Iterative development processes of one kind or another have been around for almost as long as software development itself. The kinds of practices that have come to be known as "agile" proliferated in the 1990s, and the "agile" label was codified in 2001 when a group of developers published the "Agile Manifesto".
Wednesday, August 6, 2014
7 steps to stronger, more secure passwords
A story from AP Mobile:
7 steps to stronger, more secure passwords
Read Full Story
Thursday, July 31, 2014
The Patent Process: An Overview for Jurors
What Does the Mobile Phone Unlocking Bill Really Mean?
The vast majority of US carriers have policies that, under specific conditions, will grant you a code to unlock your device. This usually only happens when you're a long-term customer in good standing who has a valid reason for unlocking it (such as military service or lengthy international trips). Problem is, these operators are still in charge and they can decide whether or not they want to give you the code. Under current law, this is your only legal option; if AT&T declines your request, you're out of luck.
Fortunately this Friday, President Obama will sign the bill passed by congress that provides an extension for the policy of unlocking your mobile phone. This needs to become permanent law but will not be so for now. However, there is general agreement that "the question of locked cell phones has implications for telecommunications policy and that it would benefit from review and resolution in that context."
http://www.engadget.com/2014/07/29/phone-unlocking-bill/
The Secret System Controlling Your Facebook News Feed
No one really knows exactly how Facebook decides what we see when we log in. Reverse-engineering the algorithm behind it could help us find out
Citizens Lab - A White Hat group protecting us from spy agencies corrupting the Internet
Thursday, July 17, 2014
Monday, July 14, 2014
Keep the Internet Open, by Vinton Cerf
The Internet stands at a crossroads. Built from the bottom up, powered by the people, it has become a powerful economic engine and a positive social force. But its success has generated a worrying backlash. Around the world, repressive regimes are putting in place or proposing measures that restrict free expression and affect fundamental rights. The number of governments that censor Internet content has grown to 40 today from about four in 2002. And this number is still growing, threatening to take away the Internet as you and I know it.
Sunday, July 13, 2014
Mobile Malware Is On The Rise, McAfee Report Reveals - Forbes
http://www.forbes.com/sites/katevinton/2014/06/24/mobile-malware-is-on-the-rise-mcafee-report-reveals/
Friday, July 11, 2014
IBM's $3 Billion Investment In Synthetic Brains And Quantum Computing
http://www.fastcompany.com/3032872/fast-feed/ibms-3-billion-investment-in-synthetic-brains-and-quantum-computing
Thursday, July 10, 2014
CEO's view: Microsoft is the productivity and platform company
http://www.microsoft.com/en-us/news/ceo/index.html
Sunday, June 29, 2014
The Value of Good Communications in I.T. Projects
http://www.smashingmagazine.com/2014/06/27/communicating-effectively-in-projects/
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The Next Thing Silicon Valley needs to Disrupt Big Time: Its Own Culture!
http://qz.com/225782/the-next-thing-silicon-valley-needs-to-disrupt-big-time-its-own-culture/
The Business Value of SIP Trunking
Tuesday, June 17, 2014
History of Android O/S -- an Amazing Evolution and Development Strategy
"Ron Amadeo - June 15 2014, 6:00pm PDT Android has been with us in one form or another for more than six years. During that time, we've seen an absolutely breathtaking rate of change unlike any other development cycle that has ever existed. When it came time for Google to dive in to the smartphone wars, the company took its rapid-iteration, Web-style update cycle and applied it to an operating system, and the result has been an onslaught of continual improvement. Lately, Android has even been running on a previously unheard of six-month development cycle, and that's slower than it used to be. For the first year of Android’s commercial existence, Google was putting out a new version every two-and-a-half months.
The rest of the industry, by comparison, moves at a snail's pace. Microsoft updates its desktop OS every three to five years, and Apple is on a yearly update cycle for OS X and iOS. Not every update is created equal, either. iOS has one major design revision in seven years, and the newest version of Windows Phone 8 looks very similar to Windows Phone 7. On Android, however, users are lucky if anything looks the same this year as it did last year. The Play Store, for instance, has had five major redesigns in five years. For Android, that's normal..."
http://arstechnica.com/gadgets/2014/06/building-android-a-40000-word-history-of-googles-mobile-os/
Tuesday, June 3, 2014
Apple Unveils iOS 8
"SAN FRANCISCO―June 2, 2014―Apple® today unveiled iOS 8, the biggest release since the launch of the App Store℠, giving users incredible new features and developers the tools to create amazing new apps. iOS 8 delivers a simpler, faster and more intuitive user experience, including iCloud® Photo Library, allowing you to enjoy your photos and videos more easily across your devices; new Messages features to easily share voice, video or photos with just a swipe; and an entirely new Health app that gives you a clear overview of your health and fitness data all in one place. iOS 8 also includes predictive typing for Apple’s QuickType™ keyboard; Family Sharing, the easiest way to share purchases, photos and calendars within the same household; and iCloud Drive™, so you can store files and access them from anywhere..."
http://www.apple.com/pr/library/2014/06/02Apple-Unveils-iOS-8-the-Biggest-Release-Since-the-Launch-of-the-App-Store.html
Friday, May 23, 2014
Wi-Fi networks are wasting a gigabit—but new multi-user beamforming will triple the current speeds
"Jon Brodkin - May 20 2014, 6:00am PDT -- Wi-Fi equipment based on the new 802.11ac standard—often called Gigabit Wi-Fi—has been on the market for nearly two years. These products offer greater bandwidth and other improvements over gear based on the older 802.11n specification, but they don’t implement one of the most impressive features of 11ac.
It was simply too complicated to deploy all the upgrades at once, hardware makers say. As a result, 11ac networks actually waste a lot of capacity when serving devices like smartphones and tablets. This shortcoming should be fixed over the next year with new networking equipment and upgrades to end-user devices. Once everything is in place, Wi-Fi networks will be better able to serve lots of devices at once, particularly the mobile devices that every single person in the US seemingly has in his or her hands every minute of the day.
It's hard to imagine a single smartphone or tablet needing to receive more than 433Mbps of data. But the fact that MU-MIMO-powered Wi-Fi will be able to serve more users simultaneously could bring huge benefits to large-scale wireless networks, like those in airports, convention centers, and sports stadiums. Real-world throughput will end up being something lower than 433Mbps to each user because of networking overhead and other limitations.
'Traditionally, access points have been equipped with omnidirectional antennas, which are so named because they send energy in all directions,' wrote Wi-Fi expert Matthew Gast in the book, 802.11ac: A Survival Guide. (Gast also oversees development of the software that powers Aerohive Networks’ equipment.) 'An alternative method of transmission is to focus energy toward a receiver, a process called beamforming. Provided the AP [access point] has sufficient information to send the radio energy preferentially in one direction, it is possible to reach farther.'
The first 11ac products implemented single-user beamforming, sending one transmission to a single receiver. Multi-user beamforming, coming in the next wave of 11ac products this year and next year, enables MU-MIMO and its simultaneous transmission to multiple devices.
'Don’t get me wrong, 433Mbps is nice,” Gast told Ars in a phone interview. “But there's an unused capacity because the AP is capable of transmitting three 433Mbps streams, but my phone can only receive one. You lose two-thirds of the capacity when this happens.'”
http://arstechnica.com/information-technology/2014/05/wi-fi-networks-are-wasting-a-gigabit-but-multi-user-beamforming-will-save-the-day/