Review: Wyse PocketCloud for iPhone and iPad

June 23rd, 2010

Wyse Technology has updated its Wyse PocketCloud so that the mobile remote desktop app runs on the iPad as well as the iPhone and iPod touch. I reviewed the original iPhone-only app back in March, and little has changed now that PocketCloud is offered as a hybrid app for all iOS devices.

Slideshow: Unboxing the iPhone 4

June 23rd, 2010

Judge rules in favor of YouTube over Viacom

June 23rd, 2010

Viacom’s $1 billion copyright infringement lawsuit against Google’s video-sharing site YouTube has been dismissed by the court, ending for now an acrimonious legal battle between the companies that has been going on for more than three years.

On Wednesday, Judge Louis L. Stanton, of the U.S. District Court for the Southern District of New York, granted Google’s motion for summary judgment.

“This is an important victory not just for us, but also for the billions of people around the world who use the web to communicate and share experiences with each other. We’re excited about this decision and look forward to renewing our focus on supporting the incredible variety of ideas and expression that billions of people post and watch on YouTube every day around the world,” wrote Kent Walker, Google vice president and general counsel, in an official blog post.

Viacom hit Google in March 2007 with a $1 billion lawsuit over what it described as widespread and willful infringement of Viacom’s movies, TV shows and other content on YouTube.

Google, which had bought YouTube in October 2006 for $1.65 billion, defended itself by arguing that YouTube complies with the requirements in the Digital Millennium Copyright Act (DMCA) to remove infringing material upon owners’ requests.

Viacom, unsurprisingly, wasn’t pleased with the ruling, calling it “fundamentally flawed” and at odds with the DMCA, the U.S. Congress and the U.S. Supreme Court. Viacom intends to appeal to the U.S. Court of Appeals for the Second Circuit.

“After years of delay, this decision gives us the opportunity to have the Appellate Court address these critical issues on an accelerated basis. We look forward to the next stage of the process,” reads Viacom’s statement.

The case has been closely followed as a litmus test of U.S. copyright law in the Internet age, and of U.S. courts’ interpretation of the DMCA.

There’s a consensus that the way the case is eventually settled, whether at the appellate level or in the Supreme Court, will be key to how digital content is published and shared on the Internet.

Siding with Viacom are media and entertainment companies that feel that their expensively produced content—articles, books, television shows, movies—is being pirated by and profited from by sites like YouTube.

On the other side are those sympathetic to YouTube, who say that content owners need to adapt to today’s reality of widespread digital sharing and copying, find ways to exploit and benefit from this, and make use of the DMCA’s provisions to exercise their rights.

OpenCL 1.1 ratified by The Khronos Group

June 14th, 2010

The Khronos Group has ratified OpenCL 1.1, a programming standard for parallel execution of tasks across multicore processors, the standards-setting organization said on Monday.

The OpenCL standard, which includes a C-like programming language with APIs (application programming interfaces), enables parallel task execution across hardware including CPUs and graphics processing units (GPUs). Apple, IBM, Intel, Nvidia and Advanced Micro Devices are among the companies promoting OpenCL.

OpenCL is gaining increased adoption as systems combine CPUs and GPUs to execute certain tasks faster. IBM and Dell recently said they would offer GPUs in servers as a way to boost the performance of specific scientific and commercial applications.

The new standard is an update from the OpenCL 1.0 standard, which was ratified in December 2008. The new standard adds additional functionality to provide better performance and programming flexibility, the Khronos Group said in a statement.

OpenCL competes with DirectCompute, an API from Microsoft that harnesses the parallel processing power of multicore CPUs and graphics chips. The GPU is known to be better at processing graphics-intensive applications as opposed to standard applications.

However, AMD officials have said regular applications like antivirus potentially could harness the parallel processing capabilities of GPUs. AMD plans to release laptop chips code-named Fusion that integrate full graphics processors and CPUs inside a single chip. The chips are designed to support OpenCL on the GPU and CPU to provide improved system performance.

Graphics chip company Nvidia said it has already released an OpenCL 1.1 driver, available on its Web site to registered users. The download link was not immediately provided by the company.

AT&T apologizes, blames hackers for iPad e-mail breach

June 14th, 2010

AT&T issued an apology on Sunday for a hack that exposed thousands of iPad customers’ e-mail addresses last week and vowed to work with law enforcement to prosecute those responsible.

A hacking group called Goatse Security obtained about 114,000 e-mail addresses of people such as White House Chief of Staff Rahm Emanuel and New York Mayor Michael Bloomberg by exploiting an authentication page on AT&Ts Web site.

The group found that entering a correct serial number for the iPad’s SIM card, called an integrated circuit card identification (ICC-ID), the log-in page would return an e-mail address associated with that iPad. They wrote code that would randomly generate those serial numbers and queried the Web site until an e-mail addresses were returned, according to AT&T.

AT&T designed the site to automatically populate the e-mail field in order to make it easier for its customers to log in. AT&T has since changed the page to require an e-mail address and password to be entered.

“The hackers deliberately went to great efforts with a random program to extract possible ICC-IDs and capture customer e-mail addresses,” wrote Dorothy Attwood, AT&T’s chief privacy officer, in an e-mail sent to affected customers. “They then put together a list of these e-mails and distributed it for their own publicity.”

The e-mail addresses were passed to Gawker.com. Goatse maintains that it did not directly contact AT&T but waited until the company fixed the problem before giving the e-mail addresses to Gawker and said it has since destroyed the data.

Nonetheless, the Federal Bureau of Investigation opened a probe last Thursday into whether Goatse Security broke the law.

AT&T said only the ICC-ID and e-mail address were exposed and that other personal account information and e-mail content were not. The hackers did not get access to AT&T data networks, according to the letter.

“We apologize for the incident and any inconvenience it may have caused,” Attwood wrote. “Rest assured, you can continue to use your AT&T 3G service on your iPad with confidence.”

AT&T will not offer any incentives to those customers affected, according to Mark Siegel, executive director for media relations.

Review: Air Display for iPad

June 14th, 2010

Review: Half-Life 2: Episode Two

June 14th, 2010

AVG brings LinkScanner malware detector to the Mac

June 14th, 2010

A company that provides antivirus offerings for PC users is bringing a free link checker to the Mac.

AVG Technologies plans to unveil a Mac version of AVG LinkScanner, a free download that scans Website links for potential threats. AVG says its LinkScanner application checks Web pages in real-time, posting a warning to users if the software finds a Website that could pose potential problems.

“Every single time you click on a link, any time you’re accessing information on the Internet, we scan it, looking for malware and phishing attempts,” J.R. Smith, CEO of AVG, told Macworld.

AVG’s software doesn’t rely on blacklisted sites that have been flagged for potential harmful content. Rather, the application uses real-time checking to alert users to potentially problematic sites. The company relies heavily on a large user base—tens of millions of users, according to AVG—to ensure users are surfing to secure Web pages.

Mac users have lived largely free of malware and viruses, as malware creators have focused on attacking more widely used platforms. That figures to change as the Mac becomes a more widely used system, thanks to the growth of both OS X and Apple’s mobile iOS. But the real threat is posed by the growth of social networking sites that increase the risk Web surfers could fall prey to phishing and other malicious attacks.


AVG LinkScanner for Mac alerts you if you’re about to surf to a potentially dangerous link.

“We’re not here screaming that Macs are vulnerable,” said Smith, adding that like any platform the Mac OS has its vulnerabilities. Rather, Smith continues, the threats posed by attacks via social networks threaten users regardless of platform. “We’re protecting people in some cases from themselves.”

Look at the increasing prominence of shortened URLs, Smith said. Savvy Web surfers used to be able to look at a URL and spot a potential phishing attempt; condensed URLs make that harder to do. “You can’t see [the full URL],” Smith added. “You can’t be your own policeman.”

The free download of AVG LinkScanner is designed for Mac OS X 10.5 and 10.6; it runs on Mozilla Firefox 3.x and later as well as Safari 3.x and later, including the newly released version 5 of Apple’s Web browser.

Reeder, a Google Reader client, arrives on iPad

June 14th, 2010

It took a few weeks to get through Apple’s review system, but Reeder for the iPad is finally here.

Released late Friday evening, the iPad version of the popular iPhone RSS reader has been completely redesigned from the ground up—and as such, is sold as a separate app. “The iPad version wouldn’t be what it is now if I just included it for free in the iPhone version,” developer Silvio Rizzi said via the app’s Twitter account, in reply to a curious consumer.

Indeed, Reeder’s iPad additions and changes are numerous, all the while still keeping the app simple to use. After inputting your Google Reader credentials, Reeder will brings up a screen similar to Apple’s Photos app, with your RSS feed groups organized into stacks. Pinching a stack open will reveal the news sources within that group, while simply tapping on the stack will bring you into a more traditional side-view. There, articles can be read, skimmed, marked as a favorite, shared through a variety of services, and more.

One big mainstay from Reeder’s iPhone version is its “scroll-to-advance” feature, which allows users to simply employ a forceful scroll up or down to proceed to the next article. If you’d prefer buttons, however, up and down arrows are located conveniently on the middle left side of the app (in portrait or landscape), right about where your thumb would rest.

Reeder for the iPad is available for $5 from the App Store and requires iOS 3.2 or later.

Review: CrossRoads for iPhone

June 13th, 2010
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