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Twitter Wants To Email You
May 23, 2012 by admin
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Twitter will begin delivering a weekly email digest to highlight for users of the micro-blogging site the tweets they are most likely to be interested in, the company stated on Monday.
The feature marks a departure for a social network that typically emphasizes real-time delivery of information.
How will Twitter determine which tweets a user may want to see? Twitter spokesman Robert Weeks said the digest will feature the tweets that the “people you’re connected to on Twitter are engaging with the most.”
From the email digest, users will be able to see the conversation about a particular tweet, follow shared links and send out their own tweets. The digest will include tweets not just from a user’s own feed but also from the feeds of people he or she follows.
Dell Intros Ivy Bridge Xeon Servers
Dell has become the first to announce servers using Intel’s latest Ivy Bridge Xeon E3 processors.
Intel launched its single socket Ivy Bridge Xeon E3 processors a month after it wowed everyone with its dual-core Sandy Bridge Xeon E5 processors, and it has taken Dell only another month to announce the first servers to make use of Intel’s latest nearline server chip. Dell’s Poweredge C5220 microserver uses Xeon E3 1200 series processors that have thermal design power (TDP) down to 17W.
Dell is pitching its Poweredge C5220 servers towards high performance computing, cloud deployments and content delivery networks. While Dell calls the Poweredge C5220 a microserver, that really isn’t a reference to its size or density, but rather the fact that it is a single socket server.
Dell offers the Poweredge C5220 with either 17W or 45W TDP Intel processors supporting DDR3-1600 memory. The firm claims close to double the performance over previous generation single socket servers, mainly due to a 50 per cent increase in density.
Will Linux See Growth Next Year?
Canonical has said it expects Ubuntu to ship on 18 million PCs next year.
Having just launched Ubuntu 12.04, Canonical is bullish about its future, with Chris Kenyon, its VP of sales and business development forecasting that the firm’s operating system will ship on 18 million machines in 2013. According to Phoronix, Kenyon claimed that will amount to five per cent of worldwide PC shipments.
Kenyon’s prediction represents more than double the number of PCs shipped currently with Ubuntu and while that might seem optimistic the firm has been on a roll when it comes to OEM support. Prior to Canonical’s launch of Ubuntu 12.04 it announced certification for HP Proliant servers, and yesterday it revealed that it has been working with Dell on an Ubuntu image for Dell’s headline XPS 13 ultrabook.
Although Kenyon mentioned PC unit sales, it is unlikely to forecast a similar growth in servers pre-installed with Ubuntu despite the firm’s certification for some Proliant servers.
Kenyon believes that most firms buy bare metal servers and load their own tweaked images. He said, “As a point of fact the vast majority of this [Ubuntu on servers] is not sold pre-installed. […] Pre-install in the server market is just irrelevant, it is not how the market works. Even when something gets pre-installed an enterprise will wipe it because they will have their own image. [OS pre-installation] is a distraction [for servers, but] it’s a very applicable question in the client world.”
Cisco Lends A Hand In Fighting Fraud
Cisco released an API at the Interop 2012 Conference this week for its branch routers designed to enable third-party developers to write applications to beef up the security of phone calls over the router network.
The Cisco UC Gateway Services API is a Web-based programming interface that allows customers and developers access to call information over a Cisco ISR G2 router at the edge of a voice network, such as signaling and media. This information can be used to detect and help prevent malicious activity such as social engineering and identity theft scams, contact center account takeover fraud, unauthorized network and service use, and denial-of-service attacks.
Applications written to the API can then apply appropriate action to terminate, redirect or record the call.
Cisco, citing data from the Communications Fraud Control Association, says global telecom fraud losses are estimated to be $40 billion annually.
Jury Finds Google Liable
May 14, 2012 by admin
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A jury has found Google liable for copyright infringement in its use of Java in Android, but so far has not decided whether that infringement was protected by rules governing “fair use.”
The verdict, delivered Monday after a week of deliberations by the jury, is a partial victory for Oracle in its lawsuit against Google. But Oracle will have to wait longer — possibly for a retrial — to see whether Google will escape liability by claiming fair use.
Google’s attorney, Robert Van Nest, immediately told the judge that Google would file for a mistrial. Google’s argument will be that the same jury must decide both the copyright infringement and fair use issues.
The jury also decided that Sun’s public statements about Java might have suggested to Google that it did not need a license for Java.
But in another setback for Google, it decided there was insufficient evidence to show that Google relied on that information.
IBM Goes After Apache’s Tomcat
Java Developers looking for a mobile-friendly platform could be happy with the next release of IBM’s Websphere Application Server, which is aimed at offering a lighter, more dynamic version of the app middleware.
Shown off at the IBM Impact show in Las Vegas on Tuesday, Websphere Application Server 8.5, codenamed Liberty, has a footprint of just 50MB. This makes it small enough to run on machines such as the Raspberry Pi, according to Marie Wieck, GM for IBM Application and Infrastructure Middleware.
Updates and bug fixes can also be done on the fly with no need to take down the server, she added.
The Liberty release will be launched this quarter, and already has 6,000 beta users, according to Wieck.
John Rymer of Forrester said that the compact and dynamic nature of the new version of Websphere Application Server could make it a tempting proposition for Java developers.
“If you want to install version seven or eight, it’s a big piece of software requiring a lot of space and memory. The installation and configuration is also tricky,” he explained.
“Java developers working in the cloud and on mobile were moving towards something like Apache Tomcat. It’s very light, starts up quickly and you can add applications without having to take the system down. IBM didn’t have anything to respond to that, and that’s what Liberty is.”
For firms needing to update applications three times a year, for example, the dynamic capability of Liberty will make it a much easier process.
“If developers want to run Java on a mobile device, this is good,” Rymer added.
The new features are also backwards compatible, meaning current Websphere users will be able to take advantage of the improvements.
However, IBM could still have difficulty competing in the app server space on a standalone basis, according to Rymer.
LG Only Wants To Support Android
May 7, 2012 by admin
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Smartphone-maker LG Electronics has backed off manufacturing Windows Phone devices for now and will instead focus on Android phones, according to a report.
The Korea Herald reported Monday that LG, based in Seoul, South Korea, will take a step back from the Windows Phone platform, though it intends to “continue research and development efforts” on the Microsoft operating system.
LG currently makes the Optimus 7 based on Windows Phone 7 and other WP7 handsets.
LG has noted that Windows Phone 7-based devices hold less than 2% of the global smartphone market, according to multiple market analysts.
“The total unit[s] of Windows Phone sold in the global market is not a meaningful figure,” an LG spokesman told the Korea Herald.
In 2009, LG had decided to make Windows Phone its primary smartphone OS, with plans for 26 new Windows phones in 2012.
Ken Dulaney, an analyst at Gartner, said the LG decision to cut its Windows Phone plans, at least temporarily, is likely not an absolute reversal of strategy.
He theorized that LG may be waiting for Windows Phone 8 to materialize late this year before producing more devices on the platform.
Asus Stakes Claim In Tablets Market
May 4, 2012 by admin
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Asus has won critical acclaim for its early tablets, including the quad-core Transformer Prime TF201 that was debuted last year and the new quad-core Transformer Pad TF300T that will be available in some U.S. retail stores next week.
And it continues to improve its place in the crowded market — jumping into the Top 5 list of suppliers for the first time in 2011, according to the latest research from IDC. Asus ranked fifth in tablet shipments in both the U.S. and world in 2011 with a 2.3% share of the U.S. tablet market and a 2.5% share of the worldwide market.
Apple’s iPad remained at the top of both lists.
Though Asus still lags somewhat behind the market leaders, its influence on the market is clearly on the rise and could move it further up the tablet list, analysts say.
For instance, along with launching an array of powerful higher-priced new tablets, Asus is reported to be Google’s choice to supply a low-priced $200 device said to be called Google Play. The Google tablet would run Ice Cream Sandwich and a Tegra 3 quad-core processor, reports say.
The reports suggest Google is looking to launch the new tablet at its Google I/O developer conference in late June.
Intel’s Itanium Processor Available Until 2022
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HP will have access to Intel’s Itanium processor until 2022, according to Intel’s Kirk Skaugen.
Skaugen, who used to be VP of Intel’s Datacentre and Connected Systems Group, testified under oath during the HP versus Oracle lawsuit that HP and Intel had an arrangement that “enabled HP to have access to the Itanium microprocessor through 2022, and that HP could extend even longer”. Skaugen’s testimony was submitted as part of court documents filed on 23 April and gives some indication of how long both HP and Intel were expecting to push Itanium.
Oracle, which has been involved in an increasingly bitter spat with HP over Itanium and the hiring of its current co-president and former HP CEO Mark Hurd, claims Intel’s Itanium was on its way out, alleging that HP mislead it and customers, leading to its decision to drop support for the IA64 architecture.
However, according to HP, “Oracle resorts to mischaracterising HP’s statements, taking them out of appropriate context, or misstating the relevant timeline.”
HP claims Skaugen’s comments show that when HP said Itanium had a long future it wasn’t lying. “By any measure, all of HP’s statements regarding the length of its roadmap and the future of the Itanium microprocessor were true,” HP said in documents filed with the court.
Skaugen’s comments are something of a surprise, not because they show an agreement between HP and Intel – HP already admitted that one existed – but the length of Intel’s commitment to HP on Itanium and the fact that HP could extend it.
HP’s language suggests that it, as the customer, had the upper hand in the contract with Intel, with the firm saying, “Intel was committed by contract to continue producing Itanium microprocessors”. Skaugen’s testimony in court supports HP’s claim.
Verizon Introduces HSN For Financial Firms
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Verizon on Wednesday launched a new low-latency network for financial services firms that can complete a stock transaction between New York and Chicago in as little as 14.5 milliseconds.
The new Verizon Financial Network Premier Low-Latency Service shaves as much as 5 milliseconds off the company’s current offering, a change that can translate into millions of dollars for high-frequency traders.
The new service, which becomes part of the Verizon Financial Network, uses higher performance networking technology from Ciena and takes the shortest possible path between the two metropolitan areas, according to Verizon.
Verizon is targeting the service to global banks, hedge funds, pre- and post-trade service firms and money managers who use high-performance computing algorithms and networks for speedy transactions.
High-frequency trading firms require low-latency networks to execute arbitrage transactions and algorithmic trading with minimal delay. Fiber distance between trading locations introduces latency, as does the equipment used to light the fiber.
Verizon plans on expanding the new high-speed network to other U.S. markets later this year.
CME Group, a financial derivatives marketplace, plans to use the new Verizon service in its Aurora, Ill., data and colocation center to enable companies in Chicago and New York to trade on CME Group’s platforms and more quickly exchange market data.
“We’re creating a secure, reliable high-speed path along one of the busiest financial trading routes,” Chandan Sharma, managing director of Verizon’s financial vertical markets, said in a statement.