Archive for July, 2011

Microsoft’s MS-DOS turns 30 this week

July 29th, 2011

Thirty years ago this week, Microsoft set in motion a series of events that would make them the largest name in personal computing and its founders some of the richest men on the planet.

On July 27, 1981, Microsoft finalized a deal to purchase what was then called QDOS (Quick and Dirty Operating System) from Seattle Computer Products. QDOS was authored by Tim Paterson, a programmer for SCP that had written the operating system for use on in-house hardware.

Once purchased by Microsoft, the operating system was renamed MS-DOS (Microsoft Disk Operating System) and was bundled with the IBM PC shortly after.

As the story goes, IBM came to Microsoft in 1981 and requested an operating system for their line of personal computers. IBM’s original plan was to use Digital Research’s CP/M-86 OS but the two were never able to iron out a deal. Instead, IBM went with Microsoft’s 86-DOS and shipped it on IBM computers as PC-DOS. Microsoft paid a total of $75,000 for the eventual goldmine.

Paterson landed a job with Microsoft in May 1981 and eventually worked with the company on and off until 1998. He now runs Paterson Technology, a small company that develops unique hardware and software products near Seattle, Washington.

MS-DOS had a solid run and was updated several times since its debut.Its eventual demise would come in 1994, just a year before Microsoft released Windows 95. Microsoft has released several major revisions since WIndows 95, with current version Windows 7 being the fastest selling operating system in history.

Source:http://www.techspot.com/news/44855-microsofts-ms-dos-turns-30-this-week.html

AMD 16-Core Interlagos Server CPUs ships in August

July 29th, 2011

This processor series has popped up in the news a couple of times already. Its getting more substantial now though. As it seems Interlagos server processors (with up to 16-core) based on the Bulldozer architecture start shipping next month with volume availability expected by the end of the year.

AMD’s Interlagos processors will have either 12 or 16 processing cores, while also featuring a series of improvements that should increase their performance when compared with the current Opteron 6100-series CPUs.

The chips will feature AMD’s Turbo Core dynamic overclocking technology, a configurable TDP, and come with advanced power saving technologies.

Interlagos CPUs features a multi-chip design (the processor is built by joining together two six or eight core Valencia dies) and are compatible with the existing G34 socket.

The AMD representatives haven’t disclosed any information regarding the release date of the Valencia server processors, or about the desktop version of these Bulldozer CPUs.

However, a recent FX-Series advertising movie revealed that processor series will launch on September 19.

Source:http://www.guru3d.com/news/amd-16core-interlagos-server-cpusstart-shipping-in-august/

Zotac Z68-ITX WiFi Motherboard

July 29th, 2011

Zotac is establishing itself as one of the major Mini-ITX motherboard manufacturers. For the new Intel Z68 chipset, this manufacturer released two models, the Z68-ITX WiFi (a.k.a. Z68ITX-A-E, USD 170) and the Z68-ITX WiFi Supreme (a.k.a. Z68ITX-B-E, USD 210). Both come with integrated WiFi, but the latter also has an integrated GeForce GT 430 graphics chip. Let’s take a look at the Z68-ITX WiFi model.

The Intel Z68 chipset is basically a P67 chipset with two new features added. First, the Intel Smart Response Technology (SRT), allows you to speed up disk performance by using an SSD unit as a cache unit for your conventional (i.e., mechanical) hard disk drive. This technology works by storing in the SSD the programs and data you access the most. Click here to learn more about this technology.

The second technology that was added is a video connection between the CPU and the chipset, called FDI (Flexible Display Interface). This connection was previously available on the H67 and similar chipsets but not on the P67 chipset. Socket 1155 processors have an integrated video processor, but the P67 chipset won’t allow you to use it since it is targeted to consumers that will have a physical video card. With the Z68, the use of an integrated video processor is possible if the motherboard manufacturer added video connectors on the motherboard. This way, Intel won’t be releasing an “H68” chipset.

The big reason for this change was that Intel licensed a software from Lucidlogix called Virtu, which allows the computer to dynamically switch video cards, depending on what you are doing with your computer. In a typical scenario, this software will make the system use the CPU’s integrated video engine when you are not playing games instead of using your add-on video card. This allows you to save energy, since the CPU integrated video consumes less power than add-on video cards. For this feature to be available on a given Z68 motherboard, the motherboard manufacturer must have licensed the Virtu software, and the motherboard must have video connectors soldered directly on the board.

Source:http://www.hardwaresecrets.com/article/Zotac-Z68-ITX-WiFi-Motherboard/1347

Apple hoping Lion will make it king of the OS jungle

July 29th, 2011

The world that Apple wants is one where the company itself is interwoven into your life, writes DANNY O’BRIEN

THIRTY YEARS ago this week, Microsoft bought MS-DOS from a local development company, Seattle Computer Products. This week, I upgraded my stumpy laptop to Lion, Apple’s new offering for its computer products.

They say the most stressful periods in anyone’s life are divorce, moving house and a family bereavement. To this I’d like to add these regular computer upgrades. Installing a new operating system is a leap of faith that exhibits elements of all three scenarios: you have to painfully separate yourself from your old familiar ways and habits; you have to prepare to move all your data into a new environment; and, if things go wrong, you have to bury your dead and move on.

Like all rites of passage, operating system upgrades – from Windows 95 to Windows Me, from Mac OS 9 to OS X, from whatever the current version of Android is to the next futuristic phone version – are moments to reflect on change and promise in the world of computers.

Lion was relatively drama-free. I am currently kangarooing through the interface like a driver with a touchy new roadster. My laptop’s user interface now borrows liberally from Apple’s other mobile successes – the iPad and iPhone. Screens and Windows can be hurled off set with a flick of the wrist.

The more one looks at Lion, the more one sees glimmers of where the next decade’s incremental progress will take us. Despite my clumsy adoption, the merging of our new touchscreen sensibilities will continue, I think to everyone’s benefit. (I watch children now reach out to laptop screens and determinedly try to seize the dead icons. They know where our intuitions are taking us.)

Deep down in the code, there are subtler hints. The iPhone’s App Store has moved centre stage on the Mac, par to another iPhone-inspired attempt by Apple to enforce its own rules and foster a market for “official” applications over a wider, more chaotic world of software traditionally encouraged by desktop operating-system makers.

Behind the scenes, programs in the new Mac OS are being herded into more rule-bound environments too. Lion begins segregating the capabilities of individual programs so that their authors can circumscribe more precisely what they might do, and so that malware cannot seize control of a whole computer through the flaws of a single program.

Apple’s online services are slowly spreading through its computers’ core software. Like sharing data on a site such as Facebook, I can now share my computer’s screen with colleagues, mediated through our Apple App Store identities instead of Facebook logins. You can even reset the password to your computer through your App Store login.

With Lion, there is a growing assumption that computers should be able to kill and restore applications and documents instantaneously. It’s not an assumption that Lion lives up to running on current hardware: starting my computer and restarting applications feels slower than ever. But I suspect part of the reason for that is that I do not have a solid-state drive – the speedy, chip-based replacement for the whirring hard drive. Lion leans towards a future where programs and data can be shunted from storage far more swiftly than at present.

Every upgrade poses a risk, not only for users, but for companies. What if the new code accidentally smashes the data of an unexpectedly large number of customers? What if the world revolts, and refuses to emigrate docilely to the next promised land?

Operating system upgrades nudge and shepherd users into the future that the company selling them wants to exist. Just like Windows 95 assumed, and therefore managed to magic into existence, faster and larger PCs, the feature set of Lion is partly there to predestine a particular hardware upgrade.

The world that Apple wants is one where the company itself is interwoven into your life; where the features that computer users want reflect its own hardware investments and experiences; where users feel comfortable handing over some of the powers of their machines to be moderated and maintained by Apple’s regulations.

All of that is clearly possible because, despite Apple’s different business model and approach, those were exactly the spoils of Microsoft’s three-decade triumph with MS-DOS and Windows.

But despite Microsoft’s undoubted influence over an army of commodity PC and chip manufacturers, it is now looking like the future feature set of a PC is going to be led far more by Apple’s model of what an operating system should look like.

That’s got to be worrying to Microsoft. When Bill Gates wrote The Road Ahead, almost exactly half way between the birth of MS-DOS and the present day, he could be confident of his predictions – because his company was tipping the scales. The feature set of the next planned Windows operating system determined what the hardware would be to run it. The adoption of USB was delayed while Microsoft tweaked its implementation of it. The evolution of the web halted while the development of Internet Explorer in Windows slowed to a crawl.

But now Apple has a competing vision of the future – and it has the clout in hardware investment to shift capital investment towards its vision. And if Microsoft cannot create the future with its operating system upgrades, how does it have a hope of accurately predicting them?

Source:http://www.irishtimes.com/newspaper/finance/2011/0729/1224301556639.html

AMD computer processors offer supercomputer-like performance

July 29th, 2011

The international computer processor manufacturer AMD was appealing to graphics-hungry technophiles earlier this week, launching a new range of Accelerated Processing Units (APUs) for notebooks, netbooks and PCs.

Since the launch, a range of computing manufacturers have come out to showcase their newest devices using the chips, including Toshiba, Samsung and Acer.

According to Rick Bergman, senior vice president and general manager of the AMD Products Group, the AMD A-Series APU is set to revolutionise the computing hardware industry.

“It heralds the arrival of brilliant all-new computing experiences, and enables unprecedented graphics and video performance in notebooks and PCs,” he said. “We are bringing discrete-class graphics to the mainstream.

“The AMD A-Series APU represents an inflection point for AMD and is perhaps the industry’s biggest architectural change since the invention of the microprocessor.”

In a demonstration of the new processors, AMD boasted that they enabled “brilliant HD graphics, supercomputer-like performance and over 10.5 hours of battery life,” as well as offering increased frame rates for gaming and the ability to run multiple lag-free videos and graphics-heavy programs at once.

In order to provide these benefits, the A-Series APUs “combine up to four x86 CPU cores with powerful DirectX11-capable discrete-level graphics and up to 400 Radeon cores along with dedicated HD video processing on a single chip.”

Bob Grim, AMD’s director of worldwide product marketing, said that he was “very excited” about the new processors.

“The AMD APU offers up to an 80 per cent improvement for gaming, with brilliant HD graphics,” he said. “And we have more OEM partners, retail partners and channel distribution than we’ve ever had before.”

Since the AMD launch, those OEM partners have announced the arrival of their own notebooks to capitalise on the new technology.

Toshiba will launch three new Satellite L750D notebooks in August, Samsung has announced the addition of the 300V and 305V models to its Series 3 Notebook range, also due in August, and Acer’s Aspire 5560 series was launched this month.

Source:http://www.current.com.au/2011/07/29/article/AMD-computer-processors-offer-supercomputer-like-performance/DOFOPMUYWV.html

Hold off motherboard and CPU upgrades a while longer

July 29th, 2011

It’s that time of the year when applications start to lag; should you consider upgrading your motherboard and CPU? The answer at the moment is no.

Whether you use your PC for gaming and entertainment, or for Photoshop and movie editing, performance lag is about as counter-productive as things get in the PC environment. When it gets too much to handle, it’s time for a major upgrade to the latest chipset on offer, and that’s exactly why you should wait a bit longer.
Intel’s next gen offering

In 2010, Intel introduced the Sandy Bridge platform to the market. This followed the familiar Intel trend of releasing a new chipset that improved performance exponentially over the previous generation. While Sandy Bridge was aimed at the mid-range PC user, it had no trouble in outperforming Intel’s previous enthusiast platform built on the X58 chipset.

While Sandy Bridge may seem like a tempting offering, now is not the time to jump ship to the new platform, as Intel readies its next generation enthusiast platform – X79 – for a launch in Q4 this year.

Early indications show that this platform boasts an average performance increase of 15% over Intel’s previous performance king, the 6 core i7 990X Extreme edition, and will come in at a price point equal or lower to the previous platform. This benefits consumers of all budget ranges, in that greater performance is on offer for the same money, and the mainstream Sandy Bridge platform should drop in price.

If you’ve manage to keep your old Core 2, i5 or X58 based i7 for this long, holding off for another 5 months is probably your best bet.
AMD joins the party too

Bulldozer has followed in the footsteps of Duke Nukem Forever in terms of the delays it has experienced, though it is finally set for launch in either Q3 or Q4 of 2011. The new chips from AMD are accompanied by the 990X chipset, and are backwards compatible with some AM3+ boards, making the upgrade slightly easier to stomach.

Bulldozer performance figure rumours have flown wildly around the internet for some time now, and it’s near impossible to find out exactly how powerful the platform will be. However, with chips offering between 4 and 8 cores each, and the presence of a turbo feature that can take the chips up to a rumoured 4.2GHZ stock speed, Bulldozer will serve as a fine upgrade for those in the AMD camp.

Holding off an upgrade for another 3 to 6 months might seem tough now, though if you can manage it the rewards will include greater performance, lower prices, and a more “future proof” system.

Source:http://mybroadband.co.za/news/hardware/30302-hold-off-motherboard-and-cpu-upgrades-a-while-longer.html

AVID TECHNOLOGY IS AMONG THE COMPANIES IN THE COMPUTER HARDWARE INDUSTRY WITH THE BEST RELATIVE PERFORMANCE (AVID, HPQ, AAPL, NCR, DBD)

July 29th, 2011

Below are the top five companies in the Computer Hardware industry as measured by relative performance. This analysis was compiled based on yesterday’s trading activity as we search for stocks that have the potential to outperform.

Avid Technology (NASDAQ:AVID – Snapshot Report) ranks first with a loss of 1.18%; Hewlett-Packard (NYSE:HPQ – Analyst Report) ranks second with a loss of 1.79%; and Apple (NASDAQ:AAPL – Analyst Report) ranks third with a loss of 2.68%.

NCR (NYSE:NCR – Analyst Report) follows with a loss of 3% and Diebold (NYSE:DBD – Snapshot Report) rounds out the top five with a loss of 3.86%.

SmarTrend currently has shares of Apple in an Uptrend and issued the Uptrend alert on June 27, 2011 at $330.57. The stock has risen 18.8% since the Uptrend alert was issued.

Source:http://www.zacks.com/research/get_news.php?id=209l7130

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