Skype Rolls Out New Features With Version 5.8 for Windows

February 6th, 2012 by Manmohan No comments »

Windows-based Skype users have reason to be enthused with the unveiling of version 5.8. New features include full HD video calls, Facebook audio and video calling, push to talk functionality, and group screen sharing.

Assuming you have a capable webcam such as the Logitech C920 (so suggests the blog announcement), users can now make video calls in HD. Though still in beta, the Facebook calling feature should appeal to a wide range of users; it enables you to make audio or video calls to your Facebook friends, even if they aren’t Skype users. The new push to talk feature is designed for (nay, requested by) gamers who want to be able to use a hotkey to switch the mic on and off while Skyping.

The group screen share, available only with Skype Premium, is function primarily aimed at business users who need to be able to show multiple parties a documents, slide presentation, Excel sheet, and so on. Of course, it’s also a nice feature for family and friends to share photos and the like.

Below is the complete list of new features, and below that is a list of all the issues version 5.8 should fix.

Source:http://hothardware.com/News/Skype-Rolls-Out-New-Features-With-Version-58-for-Windows/

Super Talent Outs Overclocked Quad-Channel DDR3 Memory

February 6th, 2012 by Manmohan No comments »

Super Talent Technology, a leading manufacturer of NAND flash solutions, today announces their Quadra series, overclocked, quad-channel DDR3 memory kits, targeted at the extreme enthusiast market.

Gamers and enthusiasts already know about Intel’s i7-3960X 6-Core processors and now they are scrambling to find DRAM worthy of their new rig. The Quadra, DDR3 Quad-kits, come in 1600 MHz and 1866 MHz and pairs perfectly with the i7 processors, which now handles 4 channels of memory. By fully populating all 8 slots of memory with Super Talent’s 4GB DIMMs, users will experience reduced loading times with all their high-system-requirement programs. Now more time can be spent using a computer than waiting on it.

Validated using the X79 chipset, the 1600 MHz and 1866 MHz overclocking DDR3 DIMMs are now available either individually or as a kit of four modules. Visit www.supertalent.com to learn more or call us to see how you can experience an amazingly responsive system using the latest technology today!

Source:http://hothardware.com/News/Super-Talent-Outs-Overclocked-QuadChannel-DDR3-Memory/

Samwell Rugged Convertible Notebook 970

February 6th, 2012 by simran No comments »

There are applications that benefit from the tablet form factor, but they may also include so much data entry that a keyboard is mandatory. So why not combine the two in some sort of flexible, multi-purpose design? That’s the thought behind convertible notebooks. They look like regular laptop computers, but thanks to a special display hinge, the screen part can be rotated so that the device can be used as a tablet. This concept has been around for quite some time, but usually only with relatively small screens (10.4 or 12.1 inches). The Samwell Group has been offering one with a larger 13.3-inch screen for several years, and the product has now undergone a major tech update, one large enough to warrant a new name. So those familiar with the RUGGEDBOOK SR858, welcome the new RUGGEDBOOK 970.

Before I go into the various tech upgrades in the new unit, here’s what this platform is and represents. It is a full-size notebook with a 13.5 x 10 inch footprint and a large 13.3-inch display. That’s a larger display than either Panasonic or Getac offer in their convertible notebooks. The machine is no lightweight at about nine pounds and it’s over two inches thick, but that’s par for the course for this class of rugged machines. The display uses the “wide” 16:10 aspect ratio format that has been a standard in consumer laptops for several years, and is gradually also becoming the new standard in rugged notebooks. 1280 x 800 pixel WXGA resolution provides enough screen real estate for complex work, and the display is sunlight readable. A resistive touch screen comes standard with the machine, but there is no conventional Tablet PC electromagnetic digitizer.

First and foremost, you get a lot more punch. The SR858 was powered by a 1.06GHz Intel Core 2 Duo U7500 processor, a chip that provides good benchmark performance and has a very low thermal design power of just 10 watts. But it’s also a processor design that dates back to 2006 where slow clock speeds and low voltage designs were needed to enable fanless construction and decent battery life. Since then, hardware and software power management have come a long way, and it’s now possible to use much faster chips with no penalty on battery life or heat generation. What this means is that Samwell could switch to a processor with almost twice the clock speed (and almost three times in Turbo mode) without having to add a fan and without any loss of battery life.

So under the hood of the new 970 is no longer a lowly one gigahertz processor, but a much more powerful and sophisticated 2.0 GHz Intel Core i7-620LM. We have not benchmarked the 970 yet, but we’ve tested other machines with this chip, and overall performance should be twice to triple that of the SR858. Yet, Samwell still claims the same battery life of “5+ hours in normal use.” How is that possible? In part because the new Core processors, combined with Windows 7’s much better power management, result in much more economical operation. We measured a minimum power draw of 12.8 watts in the old SR858, but benchmarked the i7-620LM chip in similar packages at only around 9 watts. So since Samwell also increased battery capacity from 86 to 93 watt-hours, we wouldn’t be surprised if the 5+ hour estimate were on the conservative side.

That said, there is one change in the new 970 that will use extra battery, and that’s the new superbright 1,000 nits sunlight-readable display. 1,000 nits compares to only about 200 nits in a consumer notebook. The SR858 was already quite readable outdoors, and the significantly brighter display of the 970 will be much more so (and will also match the rugged competition), but having it on full bright all the time would be a battery drain.

Compared to the new processor, other changes are comparatively smaller. The machine now uses the Intel QM57 chipset and employs the Core-i7’s integrated graphics. Maximum RAM is up from 4 to 8GB, and it’s of the faster DDR3 1066 variety. Storage is still via a shock-mounted 2.5-inch 250GB hard disk. A media bay accommodates a SuperMulti DVD-ROM drive.

The 87-key keyboard is full-scale, waterproof, backlit, and special keys for screen rotation, the virtual keyboard, wireless, brigtness, and the LED keyboard light.

The computer offers good connectivity with three USB 2.0 ports (we’d like to see USB 3.0), video (HDMI would be nice) and audio, gigabit RJ45 LAN, an RJ11 modem jack, as well as a legacy RS232 serial port and a docking connector. The PC Card slot has been replaced with an Express card 34/54 slot, and there are SD Card, SIM and Smart Card slot. On the wireless side, there is Bluetooth Class II, Version 2.1 with Enhanced Data Rate, 802.11a/g/n WiFi, and also optional GPS and wireless wide area network functionality in various flavors.

The 970 is a very rugged platform with a sturdy magnesium alloy housing and ample protection both inside the unit (via shock mounting) and outside (via rubber bumpers and impact and scratch-resistant materials and surface treament. Samwell successfully tested the 970 per MIL-STD-810G for drops, temperature, thermal shock, vibration, humidity and altitude, and also claims IP65 level sealing, where the “6″ means the device is totally dustproof, and the “5″ that it can handle low-pressure water jets from all directions.

Security is always an issue, and Samwell addressed that by including a TPM 1.2 module, several levels of password protection, a finger print reader, and, for physical protection, a Kensington standard lock slot. An optional vehicle mounting case and VESA arm allow for deployment in various settings.

While there are a few other ruggedized notebook convertibles, as of this date still none offer the RUGGEDBOOK 970’s combination of a large, wide-format display, fanless design, and full-size keyboard. And the switch to an Intel Core i7 platform greatly boosts performance compared to the predecessor SR858 model.

Source:http://www.ruggedpcreview.com/3_notebooks_ruggedbook_970.html

Sony’s New CEO Sees a Tough Road Ahead

February 6th, 2012 by simran No comments »

Sony’s New CEO Sees a Tough Road Ahead. As reported earlier this week, Sony’s current Executive Deputy President and Chairman of its Computer Entertainment (SCE) arm, 51-year-old Kazuo Hirai, will serve as President and CEO of Sony Corporation starting April 1. He now admits that taking the reigns of Sony is a much tougher, bigger challenge than when he took the reigns of SCE back in 2006.

“I thought turning around the PlayStation business was going to be the toughest challenge of my career, but I guess not,” he told the Wall Street Journal in an interview. “It’s one issue after another. I feel like ‘Holy s—, now what?’”

He said the company will be in serious trouble if it doesn’t make adjustments, if it doesn’t set aside past successes in manufacturing and focus on the user experience itself. That means shaking up the corporate structure which he blames as the reason behind the lack of product innovation and for keeping with prior tradition. That also means cutting costs like he did with the PlayStation business four years after Sony reported a horrid multi-billion loss.

“Sony cannot continue walking on the same path,” Hirai said on Thursday. “Sony needs to find new business areas, such as medical. We also need to select and narrow our business portfolio.” He added that the key questions for hardware in production at Sony should be “What can you do with the product? What are your services? What kind of content do you have?”

“It’s not just about the hardware product, it’s about the user experience,” he said.

Hirai joined the company back in 1984 by signing on with Sony Music. In 1995, he was assigned to run SCE America (or SCEA) where he played a vital role in the original PlayStation console’s success. Then in 2006 he replaced Ken Kutaragi as SCE President with orders to restore profits after Kutaragi revealed that the PlayStation 3 would lose more than $2 billion in its first year.

One of the changes Hirai plans to make will be the way Sony itself develops products. Previously different business groups mapped out products independently — a method Hirai said lead to a bloated and disjointed portfolio. “We’re going to tell you what you are going to make—not the other way around,” Hirai said. “This is a complete sea change.”

On Thursday Sony said it expects to make a loss of $2.9 billion in the year ending March 31. That’s more than double its previous estimate. Yet Sony shares rose as much as 8.9-percent in Tokyo trading, the biggest daily gain since 2009.

Source:http://www.sananews.net/english/2012/02/sonys-new-ceo-sees-a-tough-road-ahead/

Race to win cyber world

February 6th, 2012 by simran No comments »

Google first helped us to find stuff and then communicate with its Gmail services. Amazon sold us stuff, first books and then pretty much everything. Facebook let us find out whether our friends were :-) or :-( . Apple sold pretty devices for listening to songs and watching films. Each of these companies was happy doing its own thing and left the others alone.

Now those divisions are breaking down. The big tech firms are on a cybercollision course. Thanks to new hardware, notably tablet computers and smartphones, new software and apps and a world blanketed by wi-fi and 3G (and soon 4G), we work, rest and play online more and more.

We read newspapers on our tablets, listen to music on our iPods or MP3 players, book a restaurant table or a cinema ticket on our smartphones, store our photographs on Flickr and look at our personal and professional email, documents and calendars online.

As the market for digital stuff expands, doing only one thing, however well, is no longer so attractive for tech firms because it’s no longer so lucrative.

What Facebook’s Mark Zuckerberg, Amazon’s Jeff Bezos, Apple’s Tim Cook and Google’s Larry Page want to do is to become the sole caterer to all our burgeoning digital needs.

The more services they can offer, the more users they can attract, the more services they can sell us and the more advertising revenue they can generate. The battle to become chief executive of the web is on.

Zuckerberg’s initial public offering is a key part of his attempt to run the web. Facebook may have more than 800 million users but it is small. Last year it had revenues, largely from selling advertisements, of $US3.7 billion ($3.4bn), as against Google’s $US38bn in 2010. To expand, Zuckerberg needs cash and plenty of it.

In May, after the IPO, he will have a war chest of $US5bn. That will enable him to join his rivals in the fab four as each spends big to try to digitise and revolutionise every corner of our lives, taking a slice out of each transaction that results.

How will they do this? Being successful in Silicon Valley means being good at keeping secrets, but here are some of the products that insiders say each firm has hidden up its hoodie sleeves.

Facebook will offer better social networking and communication. It has copied some of the most lauded features of Google’s new social networking service Google+. It promises a broader, more social email-style system that Facebookers insist will replace what they call “old-fashioned” Gmail.

Facebook is flirting with the idea of taking on Google’s core business with its own search service. Not one based on results in cyberspace, however well sifted by algorithms, but on the data provided by you, me and our friends.

A Facebook phone, with photos and status updates uploaded to a Facebook page with a single click, is on the way.

Facebook is joining movie website Netflix, music streaming service Spotify and games maker Zynga to bring us Facebook TV, Facebook movies, Facebook music and Facebook games based on our own preferences and our friends’ recommendations.

There are even Facebook credits, a virtual currency bought with real money that Facebookers use to play computer games. The goal is to make us live wholly inside Facebook’s walled garden, a place Zuckerberg insists with boyish enthusiasm “is going to be really, really good”.

Sadly for Zuckerberg, he has competition from the neighbours and they have an even bigger stash of cash. Apple, which has $US98bn to spend, almost as much ready cash as the US government, has the most popular smartphone model on the market, the iPhone, and the most popular tablet computer, the iPad.

Cook, who took over Apple after Steve Jobs resigned from the chief executive job not long before his death last year, is determined to make them even better. He has, for example, integrated Twitter throughout Apple’s line-up, enabling us to tweet from any app, a feature clearly aimed at dulling Facebook’s mobile growth.

Cook is also working on iPad, iPod and iTunes services that he believes will trump Facebook’s music, movies, TV and games offerings. He wants to sell us e-books through the iBooks part of iTunes, to lure us away from Amazon. Apple’s new iCloud service enables us to write and store our documents, spreadsheets, email, contacts and calendar on Apple’s servers and access them on any device we want, even ones we do not own, in a direct challenge to Google’s online computing services.

Cook is also readying a web-enabled Apple TV. The idea is that we will buy programs and films using iTunes. Television is the most important mass medium yet to be breached by the digital world.

Just down the road from Facebook, Google’s whizzo brains have stopped lounging on beanbags and crunching granola bars while lecturing the world on the virtues of not being evil and started knuckling down to the gritty business of grinding Zuckerberg’s and Cook’s noses into the techno-dirt.

Google has its own version of the iPhone. It’s not a single phone but any handset that runs its Android software. Android phones comfortably outsell iPhones, accounting for almost half of all smartphones sold worldwide. Google has launched a web-based Google TV service, offering programs streamed via the web. It is using Google+ to make its search results more social, to combat Zuckerberg’s social search ambitions. It has launched Google Music, to offer songs, and it owns YouTube, where we can now watch or rent TV programs and films.

In development in Mountain View, Google’s headquarters, is Google Wallet, an online payment program that will enable us to buy stuff by waving our phone at a shop’s paypad.

Google already makes mobile phones in partnership with HTC and Samsung, and recently it spent $US12.5bn snapping up Motorola’s consumer division. It is readying its first own-label, Motorola-built mobile phones and tablet computers to tackle Apple head-on and is even flirting with becoming a telephone service provider.

“We’re still at the very, very early stages of what technology can do,” Page says.

“Our ultimate ambition is to transform the overall Google experience, making it beautifully simple, almost auto-magical.”

And what of Amazon, that other West Coast behemoth that nearly doubled in size between 2008 and 2010 and hit almost $US50bn in annual revenues last year? It has new hardware, the Kindle Fire, which helpfully comes loaded with the account details of Amazon users, making it easier than ever to buy stuff. The Fire also boasts social networking that connects Amazon users with others who share tastes in books and films, a direct challenge to Facebook.

Amazon offers a new app shop, a new online payment system, TV and movie streaming and cloud computing for individuals and businesses.

As they jostle for position, each of the tech titans is as busy talking down the opposition as it is talking itself up.

Apple has vowed to “destroy” Google’s Android mobile phone and tablet computer operating system, which senior executives dismiss as “theft” of Apple technology. Apple is suing manufacturers of Android devices all over the world for patent infringement.

Google’s response? “Failing to succeed in the smartphone market, they are resorting to legal measures.”

Facebook hired the PR firm Burson-Marsteller to plant negative stories about Google. When it got caught, it said sorry.

This is what happens when an entire industry reboots itself. The great tech war of 2012 marks the start of the third age of computing. In the beginning, firms battled to sell us hardware. It was IBM vs Apple vs whatever beige box we liked the look of. Then hardware became a commodity and firms competed to sell us better software — Microsoft Windows v Apple OS v Google’s online services.

Now, in the mobile internet age, firms are battling to create the best online platform, offering a vast, seamlessly connected suite of anytime, anywhere services that we use all day, every day and that become as much a part of our lives as the air we breathe. Creating the dominant platform matters so much because it will give the winning firm the lion’s share of the world’s eyeballs. More eyeballs means more direct sales of hardware, software and services, and advertising. But eyeballs offer something even more valuable, something tech firms prize more than anything else: data.

Every time you or I log on to Google, Facebook, Amazon or iTunes, we leave digital fingerprints. With our search queries, our “likes”, the songs we listen to, the TV programs we watch, the books we buy and our tweets, we reveal who we are. Thanks to our computer’s IP address and location-based technology in mobile phones, we also disclose where we are.

This accurate, real-life, real-time information is an invaluable treasury. It enables Google and Facebook to offer advertisers the chance to reach their target market and even to advertise to them at particular times of the day and in places where they are most likely to respond. Facebook, whose data is even more valuable because we tell it more about ourselves and it knows who our friends are, is desperate to start using it to ramp up its ad sales to Google-like proportions.

Analysts think the digital advertising sector could be worth $US200bn by 2020.

There’s a problem here, of course. Apart from Apple’s natty hardware and all the big players’ software and apps, critics say the fab four create little or nothing. What they do is make all the money in the world by exploiting other people’s stuff.

Most of the content we find when we do a Google search is created by others, but Google sells ads against the search. The content creators do not receive a share of the ad revenue.

Google points out that its search engine sends users to the content creators’ websites, where each can try to make money itself.

Amazon sells books at prices lower than publishers and booksellers say is fair. Facebook does not create the data it uses to sell advertising. We agree to hand the data over when we sign up and we do not get to opt out.

Apple pays record labels for the music it sells through iTunes but keeps a big chunk of sales revenue for itself: iTunes now in effect runs the music industry.

With an eye to the bottom line, the fab four bitterly resist any attempt to stop them exploiting one another’s content. Each spends billions on lobbying politicians to drive home their case that any regulation of the internet would impinge on free speech and free trade. Who could object to freedom, right?

Well, more and more of us. Newspapers, including this one, have set up paywalls to ensure readers pay for high-quality journalism rather than simply getting it free. Hollywood studios, which are battling piracy, are backing the (now shelved) Stop Online Piracy Act in America, which aims to make internet service providers do more to respect copyright. Facebook is facing a backlash from users over its decision to publish all their posts in a timeline that creates a permanent online diary of its users’ lives for all to see.

In her new book, I Know Who You Are and I Saw What You Did: Social Networks and the Death of Privacy, Lori Andrews, an American law professor, calls for a new constitution governing how web firms can exploit our data and the content generated by traditional businesses.

How do the hi-tech firms respond to critics? They don’t care much, and since they are making more money than god, who can blame them? For now, regulators show little interest in clipping tech firms’ wings. Most consumers seem pretty happy, too.

Polls — and sales — show that our desire for a connected future vastly outweighs any concerns we may have that we will become slaves to the machine.

Ultimately, it is you and I who will decide the victor of the great tech war of 2012. Google, Amazon, Facebook and Apple have gone from being the dreams of the young and the obsessions of the stubborn to a place in the dictionary because almost everyone reading this article uses them. Whichever we keep logging on to will keep growing. Whichever we lose interest in won’t.

Source:http://www.theaustralian.com.au/news/features/race-to-win-cyber-world/story-e6frg6z6-1226263165917

Google’s Android Market ‘Bouncer’ – Does it offer enough protection?

February 6th, 2012 by simran No comments »

On Thursday Google revealed a new security feature for the Android Market store that’s designed to protect Android users from malware. But does the service go far enough?

The new service, called ‘Bouncer,’ is designed to quietly and automatically scan the entire Android Market (and all new apps uploaded) for malware.

Hiroshi Lockheimer, VP of engineering for Android, explains how it works:

The service performs a set of analyses on new applications, applications already in Android Market, and developer accounts. Here’s how it works: once an application is uploaded, the service immediately starts analyzing it for known malware, spyware and trojans. It also looks for behaviors that indicate an application might be misbehaving, and compares it against previously analyzed apps to detect possible red flags. We actually run every application on Google’s cloud infrastructure and simulate how it will run on an Android device to look for hidden, malicious behavior. We also analyze new developer accounts to help prevent malicious and repeat-offending developers from coming back.

Lockheimer also revealed hat this service has already been operational ‘for a while now’ and that between the first and second halves of 2011 Google saw a 40% decrease in the number of potentially-malicious downloads from Android Market.

But is this enough? BitDefender’s chief threat researcher Catalin Cosoi doesn’t think so, and believes that malware writers will find a way to circumvent the screening mechanism:

Also, based on our experience with malware analysis, malware writers will seek a way around security. For instance, in the PC malware world, we use virtual machines to analyse behavior of different samples we discover. Obviously, in time, malware writers added different routines to detect if the virus runs in a real computer or in a virtual environment, and they modified their software to act legit when running in a control environment. We might see the same phenomenon here, as Bouncer is a service that will emulate all apps uploaded on the Android Market. Not to mention that the Android API offers the possibility to detect if the app runs in an emulator or directly on the devices. So there is a high chance that we’ll see apps behaving correctly when used on a simulator and turning malicious when used on the mobile device.

Another more immediate problem with ‘Bouncer’ is that the service doesn’t scan for what’s known as ‘greyware,’ a category that includes hings such as spyware, adware, and aggressive ad platforms. This stuff isn’t technically malware, but it’s also not desirable to have it installed on your handset either (it’s annoying and can suck bandwidth).

I see ‘Bouncer’ as a small step in the right direction. Google could (and in my opinion, should) do more to protect Android users from the ever increasing number of threats that they face.

Source:http://www.zdnet.com/blog/hardware/googles-android-market-bouncer-does-it-offer-enough-protection/17981

Norton 360 mcafee anti virus

February 6th, 2012 by Rahul No comments »

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Source:http://www.enewswire.co.uk/swadeshi/norton-360-mcafee-anti-virus/

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