Archive for August, 2011

Hardware Makers Lower – Worst Performers: DELL, STX

August 31st, 2011

Dell , the 3rd largest personal computer maker in the world is trading at 14.66, which represents -2.09% versus its previous trading session close,adding downward pressure to technology shares, with the Technology Select Sector Spider (NYSE:XLK) trading -0.45% from its previous trading session close.

Technology shares trading flat with the S&P500, which is trading lower by -0.45%.

Among the computer hardware makers, Dell was the worst performer in the Computer Hardware Index (NYSE:^HWI), which is trading lower by 0.58%. The index is tumbling with only 2 components trading higher.

Seagate (NASDAQ:STX), is a worst performer as well. The maker of hard drives and storage solutions is trading at $11.5 representing -1.46% Versus the previous trading session. Shares of Seagate have defined support at $13.29 and resistance at $15.96.

Relative strength in the Computer Hardware Index is being felt in Lexmark (NYSE:LXK), which is the top performer in the session, with the stock trading at $31.43 representing 0.1% versus the previous trading session. Shares of Lexmark, the maker of printers and imaging solutions have defined support at $28.23 and resistance at $32.04.

The other top performer is Apple (NASDAQ:AAPL), which is trading at $388.69 representing -0.33% from its previous close. Apple, the maker of iPhones and iPads has calculated support and resistance levels at $355.09 and $378.96 respectively.

Source:http://www.tradershuddle.com/20110830156190598/Stocks/hardware-makers-lower-worst-performers-dell-stx.html

Keep Your Personal Information Safe as Houses

August 31st, 2011

Today’s home computer is yesterday’s shoebox – the place where people store family photos, letters, receipts for tax time and other precious personal and financial information. Yet many households risk losing their priceless records because they do not back up their computer, leading backup specialist Acronis has warned.

The computer is now an indispensible part of most households, from housing photos, videos, music and emails, to work and school projects and personal and financial information. Common hazards that can result in people losing everything on their computer include spilling a drink on a keyboard, hardware and software failure, viruses, accidentally deleting a file, fire and theft.

“When people are asked what they would take with them if they had to evacuate their home in an emergency, family photos are always right near the top of the list. If you lose the computer, those photos and everything else stored on your computer are gone forever if you don’t have a backup,” Karl Sice, General Manager, Pacific, Acronis, said.

“If there is anything on your computer you don’t want to lose, you need a full backup to make those irreplaceable memories replaceable.

“A simple mistake, like accidentally deleting a file or knocking over a drink on a laptop, can wipe out years of work and memories. Protecting your memories and information is key, and comprehensive, local and online backup protection is no longer something only businesses can afford. There are cost-effective, simple-to-use backup solutions for consumers that can help minimise the impact of losing your data. The most important thing is to do something about it.”

Acronis backup tips to keep your personal files safe at home:

Cover all your bases. Make sure your backup will protect all your important files – your documents and files, photos, video and music, critical applications and email. Look for a solution that backs up the complete machine.

Don’t put it off to ‘tomorrow’ – in busy households, it’s easy to put off backups until ‘tomorrow’ – of course, tomorrow never comes! Look for a ‘set and forget’ backup solution that will automatically do a lot of the work for you.

Don’t assume, check. Don’t assume your backups are working properly.

Recovery test: Try testing your backup. There’s nothing worse after a disaster than discovering your backup hasn’t worked!

Check backups automatically: Your software should automatically validate your backed up data.

Keep it current– back up regularly. Make sure you keep offsite copies up-to-date. The longer you leave backups, more files you risk losing. After an initial full backup of the entire system, make sure you set up automatic, incremental backups.

Save only what’s changed. Incremental backups save disk space by only storing what has been changed or added since your previous backup.

Speed it up – A full backup is much faster if you delete unnecessary information first – empty the Recycle Bin and delete temporary files if you don’t want them any more. There’s no point slowing things down by backing up things you don’t need or want.

Store physical backups carefully – make sure your physical backups, such as external hard drives, USBs and DVDs, are stored away properly from heat, sun, moisture and electro-magnetic fields that can damage them. Don’t store them with your laptop – if it is stolen, the thief might take your backups too.
Don’t put all your eggs in one basket – use a mix of local and online solutions.

Invest in a good external hard disk – Your backups should be stored on removable media or removable drives and kept separately. That way, your backup is safe even if your laptop or home PC is lost or stolen. Local backups are great for day-to-day recovery.

Put your data in the cloud – double security for your precious memories and personal information by backing it up to the cloud so it can be recovered from anywhere if you ever need it. And because it’s stored online, it’s protected from physical threats, such as fire or theft.

Keep your options open – recover to different hardware. It’s important to have tools that can recover your backup images to dissimilar hardware. That way, if your laptop or home PC is lost or stolen and you can’t find or don’t want an identical replacement, you can put your backup image easily on any new computer you choose.

Backup before you install – Before you install new programs, updates or drivers, taking a full backup of the system makes sense. If anything goes wrong, you can fix it by rolling back to the full backup.

Smile for the camera – Because those photos will be safely backed up!
A Solution

Acronis® True Image™ Home 2012 is an easy-to-use and reliable backup and recovery solution which protects consumers’ files, photos, music and other files, as well as allowing them to share their data securely between multiple PCs and laptops.

Source:http://www.prwire.com.au/pr/24645/keep-your-personal-information-safe-as-houses-tips-from-acronis

General Dynamics wins $3.7B Army procurement contract

August 31st, 2011

General Dynamics C4 Systems Inc. will provide computer hardware and software procurement assistance to the Army under a five-year, $3.7 billion contract, according to an Aug. 29 Defense Department announcement.

The firm-fixed-price, cost-plus-fixed-fee, level-of-effort, indefinite-delivery, indefinite-quantity contract will provide for the procurement of the Command Hardware Systems-4, DOD said.

CHS-4 provides a rapid procurement path for U.S. military and government organizations to receive radios, satellite communications and encryption equipment, computers and other products that are cost-competitive with the commercial market, company spokesman Rob Doolittle explained in an e-mail message.

“The contract also contains a technology-insertion provision to ensure that the CHS-4 inventory includes the most-advanced commercially available products and a technical support and logistics provision that affords a wide range of services, from the rapid repair and replacement of equipment to the deployment of field service personnel to CHS-4 user locations worldwide,” he wrote.

Among the types of equipment available through the CHS-4 contract are:

* Rugged and semi-rugged computers and ultra-thin client products.
* Computer peripherals.
* Routers and other gear related to network communications and management.
* Power subsystems and related equipment.

The CHS-4 contract is a follow-on to the potential $2 billion, 10-year CHS-3 effort awarded to General Dynamics C4 Systems business unit in 2003.

Work will be performed in Taunton, Mass., with an estimated completion date of Aug. 26, 2016.

The bid was solicited through the Internet, with one bid received, the DOD announcement said.

The U.S. Army Communications-Electronics Command, Contracting Center, Aberdeen Proving Ground, Md., is the contracting activity.

General Dynamics Corp., of Falls Church, Va., ranks No. 5 on Washington Technology’s 2011 Top 100 list of the largest federal government contractors.

Source:http://washingtontechnology.com/articles/2011/08/30/general-dynamics-army-procurement-contract.aspx

SOA is everywhere: even driving drone aircraft

August 31st, 2011

Raytheon Company says it is employing a service-oriented architecture framework to integrate weapons systems and sensors within its fleet of pilotless drones.

The Raytheon press release has an interesting definition to explain SOA, saying its SOA framework “is analogous to the hardware and operating system used by a tablet computer,” the company says. “A domain manager is analogous to a computer application.”

In this case, the framework provides the necessary infrastructure while the apps control the weapons, sensors, communications and other vital UAS mission-level functions. And it’s seen as providing a lot more flexibility to add or take out subsystems.

As Bob Francois, vice president of advanced missiles and unmanned systems for Raytheon Missile Systems, puts it:

“Raytheon’s SOA solution could make expensive rewrites of UAS proprietary software a thing of the past. Our open, service-oriented infrastructure can exist separately from the flight-critical software of the UAS. Raytheon’s system is plug and play, non-proprietary and platform independent.”

Raytheon’s SOA framework resides on a computing platform sized to fit within the available space on a wide variety of unmanned aircraft. Raytheon has completed development of an effects domain manager for sensor and weapon integration and is creating other domain managers for key UAS functions.

David Wichner of the Arizona Daily Star provides some additional details on Raytheon’s SOA strategy, noting that the flexible architecture would save the US government money, since services could be built into common interfaces. “The government would essentially own the interfaces and provide open access to developers of software and hardware.”

Source:http://www.zdnet.com/blog/service-oriented/soa-is-everywhere-even-driving-drone-aircraft/7597

Steve Jobs and the Death of the Personal Computer

August 31st, 2011

Great technology industries usually die with a whimper. But last week the curtain came down with a bang on the most famous tech industry of all—personal computers—thanks to Steve Jobs’s retirement from Apple and the less high-profile announcement that Hewlett-Packard was leaving the PC market.

Hewlett-Packard’s announcement was more surprising. H-P was until recently the world’s largest maker of personal computers. It may have famously turned down the opportunity to buy the Apple I in 1976, but when the company finally entered the market it relentlessly ground up the competition to take the top spot.

In recent years, though, cost-cutting competitors, market saturation and alternative hardware platforms have sucked most of the profits out of PCs. Like everything in tech, personal computers were always fated to become commodity appliances.

H-P has a history of ruthlessly abandoning even its biggest businesses—most famously, calculators—when margins start to slip. The real question is why the company took so long to bail on PCs. After all, it’s now so far down the PC path that it may never catch up with the hot new high-margin industries—such as cloud computing—where it needs to be. Ironically, in a decade-late bit of redemption for Carly Fiorina, H-P is keeping its Compaq subsidiary, the most painful and destructive acquisition in its history. It’s going to need those servers to ascend into the clouds.

Mr. Jobs’s retirement announcement was less of a surprise, especially after the leaked photos of his shocking infirmity. Mr. Jobs both created the PC revolution and was created by it. But the relationship was even deeper than that. The PC era can be seen as merely the extension of the superhuman will of this one brilliant, mercurial and far-seeing figure.

Every generation produces a few individuals whose will to restructure the world in their own image is so powerful that they seem to distort reality itself. They change the world, not always for the better—and that in the U.S. they often choose to pursue entrepreneurship and industry rather than politics is one of the uncelebrated blessings of American capitalism.

Mr. Jobs—who emerged from an uncertain childhood brilliant, charismatic and charged with an ambition that would make most mortals blush—is one of those figures, a fact recognized even before he reached adulthood. As his fame and power grew, so did the reach of his will.

Mr. Jobs may have set out merely to enjoy the control that creating new companies gave over his destiny. But he never found his hunger for empire undiminished. As he left the stage last week, he had achieved something even his idols Dave Packard and Bob Noyce never did: starting a company in a garage and turning it into the most valuable in the world. The quintessential child of Silicon Valley has lived out the ultimate Valley story.

He began that arc by willing the modern personal computer into existence. Lacking the skills of a great engineer, he found others of genius—Steve Wozniak, Jef Raskin, the Macintosh team—and seduced or bullied them into producing their greatest work. In the process, Mr. Jobs found his own genius as high-tech impresario and perhaps the greatest marketer of all time.

None of this came without cost. To work for Mr. Jobs may have been the most thrilling experience of most employees’ lives, but it meant laboring in obscurity (quick: who invented the iPhone?). For the legions of Apple users/acolytes, it meant playing by Mr. Jobs’s rules in exchange for the best designed, best running and most innovative products of the era.

This has always been the Steve Jobs contract with the world: Whatever chaos and pain he produces will be more than counterbalanced by the benefits of being within his zone. In the beginning, he often failed to hold up his end: His ruthless behavior at the start of Apple (toward almost everyone he met, including his partner Mr. Wozniak) cast a cloud over the rest of his career and drove him out of the company in 1985. But time, failure and illness changed Mr. Jobs—and it was a far wiser man who navigated Apple after his return to the company in 1996.

And a good thing too, because the fortunes of the entire computing industry—its thousands of companies, millions of employees and billions of users—have always seemed to hinge on the state of Mr. Jobs. For all of its size and diversity, the PC world has forever followed just one star.

Beginning in 2001, having driven the PC revolution to glory, Mr. Jobs set out to render it obsolete. With millions of cult-like users, the top talent in the industry, and a singular corporate culture that rewarded risk and punished temerity, Apple embarked on a historic run of milestone new products. The iPod, iPhone, iStore and iPad transformed both consumer hardware and software, as well as digital entertainment—ultimately rendering the personal computer superfluous.

We are left to wonder what Mr. Jobs might have done next had his body remained as strong as his will. Instead, the story ends. With H-P and Mr. Jobs out of the game, millions of personal computers will still be built, but they will be a sideshow. H-P faces years of struggle. Apple, having lost its biggest disruptor, will likely do even better financially in the near-term, but it may never again produce another game-changing product. And high tech, with Steve Jobs gone, has lost its guiding star.

Source:http://online.wsj.com/article/SB10001424053111904199404576538311480072084.html?mod=googlenews_wsj

Lian Li PC-90 Computer Case

August 31st, 2011

For many enthusiasts, fitting the very best hardware into a computer case comes at a high price. Unfortunately it means having large, unwieldy enclosures to house all of their hardware. To combat this, Lian Li has created an enclosure with unique properties to combat the growing bloat of systems, and to their credit it seems to has worked. By allowing users to fit the EVGA Super Record 2 motherboard into a case that is 20.15″ x 9.05″ x 19.25″, Lian Li has effectively allowed users to have a smaller more manageable case with all the features of its larger cousins. Benchmark Reviews will evaluate if the Lian Li PC-90 computer case has all of the cards in its hand or if in the end it was a bluff and users are still better off with a larger enclosure.

In typical fashion Lian Li has created a very beautiful enclosure with the PC-90. Its dark brushed aluminum exterior, all aluminum interior, and unique design make it a joy to work even with the most powerful of components. All of this is done with Lian Li’s legendary build quality and attention to detail. Even more impressive, users are able to fit HPTX motherboards like the EVGA Super Record 2 in a case that is 20.15″ x 9.05″ x 19.25″ which only weighs 14.77lbs. Compared the 44lbs Corsair 800D the PC-90 is tiny allowing high power users to have a more manageable computing experience without the troubles of owning a giant case. So without further ado Benchmark Reviews will delve into the inner workings of the Lian Li PC-90 to see if this enclosure is as good as it sounds.

When reviewing a case you have four major things you need to look at. First, you need to look at build quality because no one wants to spend hours putting hardware in a case only to find defects or to have parts that will fail months later. Secondly, you need to look at cooling because as the heat output of components goes up, so do cooling needs. Third, you need to look at the acoustics of your new case because as anyone who has worked on or near servers knows adequate cooling can come at an acoustic cost unless a company put expenses into preventing this. Lastly, you need to look at the ease of build, which depending on your system may or may not play a big role in your choice of case. If you like, I spend lots of time inside of your case modifying parts then you want a system that you can easily move around in while making modifications. On the other hand if you want to setup your system and leave it then this becomes less of an importance and therefore can be moved lower on the requirements for your case.

Source:http://benchmarkreviews.com/index.php?option=com_content&task=view&id=777&Itemid=61

£15 ARM Linux computer before Christmas

August 31st, 2011

The RaspberryPi Foundation, which aims to put computers in front of children for £15, has taken delivery of 50 engineering prototypes, and intends to get the final version to customers by the end of the year.

Based in Cambridge and founded by six high-tech high-flyers, the foundation’s aim is to cure the programmer shortage by inspiring people to take up computing in childhood – as Sinclair Spectrums and BBC Micros once did.

“In 1996, the average skill set of someone entering university was a couple of machine code languages and some hardware hacking experience. Now if we have someone that has written a web page we are lucky,” Foundation founder and former University of Cambridge lecture Dr Eben Upton told Electronics Weekly in May.

Seeing its potential outside the UK, educators from the developing world have already beaten a path to the Foundation’s door, cash in hand.

“We can give you a 700MHz ARM, more graphical performance than an Xbox 1, the ability to plug in a 1080p Blu-ray, and a thing that is actually an exciting product for real-life adults,” Upton told the Educating Programmers Summit, run by Codemanship recently. “It is not an educational toy, it is a thing that could replace your Apple TV.”

According to the Foundation, on the day it arrived, the team booted Debian Linux on the Alpha hardware.

This said, Ubuntu is the Linux flavour favoured by RaspberryPi, but it looks like hardware resource greed is ruling it out for the moment in favour of Debian.

The 50 ‘Alpha’ boards are around 20% larger than the intended final board which is likely to be the size of a credit card.

To validate the schematic, it is electrically identical to the final board, but has six layers rather than four and uses expensive blind and buried vias.

Original plans had the computer looking very much like a flash stick – a thumb-sized rectangle with a USB connector on one end, plus a DVI connector on the other end to hook up a monitor.

While the circuit will still fit in that size, the number of IO connectors found necessary has caused the shift to credit card size.

Alpha has an RJ45 network jack, dual USB, digital TV via HDMI, analogue TV through an RCA socket, plus analogue audio and a power socket.

“We can plug into DVI monitors, HDMI TVs, old analogue TVs,” said Upton at the programmers summit. “Old analogue TV is the kind of thing we are going for, we want the 1980s idea of a box being a machine that turns your television into a computer.”

The source of the 700MHz ARM-based application processor, which includes graphics and video processing, had initially to remain a secret.

Now the foundation has revealed it to be the Cambridge-designed Broadcom BCM2835. Upton currently works for Broadcom in Cambridge.

To give some idea of the performance available from this silicon, the Raspberry Pi has posted a video on its blog of the Alpha board running the fast-paced 3D-rendered game Quake 3.

Playing games is the bait that the Foundation thinks got the Spectrum generation into programming.

“There is an energy barrier at the start of the learning curve,” said Upton in May. “With the Spectrum or the BBC Micro, even if you only wanted it to run a game, you turned it on and it immediately said ‘BASIC’ and you could write
>10 print “Hello world”
>20 goto 10.
A lot of us got sucked in by that and became programmers.”

128 or 256Mbyte of system RAM is package-on-package mounted on top of the application processor.

The target price of £15, which is actually a more international valid $25, includes 128Mbyte.

“For $35 we can also add to that another 128Mbyte of RAM and we can add a network connection,” said Upton. “Based on feedback we have received on-line, most of our business will be here.”

Completing Alpha’s chip line-up is LAN9512 chip from SMCS which provides the two 480Mbit/s USB connections and 10/100 Ethernet

“Following the example of the BBC Micro, we intend to launch both a Model A lacking the LAN9512 and with 128MB of RAM; and a Model B including the LAN9512 and with 256MB of RAM,” said the foundation.

Model A also only gets one USB port.

Mounted on the back will be a full-size SD Card slot.

In keeping with the whole tiny size thing, why not microSD?

Full-size slots are more robust, said Upton, and microSD cards (15×11mm) are just too easily lost.

When will Model A and B credit-card-size RaspberryPi computers be available for purchase?

“We are trying to get it out by the end of the year,” said Upton.

Alpha hardware will be on-show at the Transfer Summit open-source forum and conference at Keble College in Oxford on September 7-8.

Source:http://www.electronicsweekly.com/Articles/2011/08/31/51767/15-arm-linux-computer-before-christmas.htm

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