News Blog

(Credit: DARPA)

A Silicon Valley company has integrated iLink, a social network analytics technology, into three online military communities in hopes of improving the way users, ranging from Army wives to platoon leaders, share critical information across a wide variety of domains.

iLink is a machine learning-based system that models users and content in a social network and then points the user to relevant content, discussions, and other network members with shared interests and goals across a broad range of scenarios.

"iLink learns to deliver the right answers to the right people at the right time," SRI International's David Gutelius said in a press release. "It identifies needs, questions, and issues as they emerge in online communities and matches them with highly relevant resources and people. The goal is a more adaptive, effective problem-solving military."

The technology was developed as part of CALO (Cognitive Agent that Learns and Organizes), funded under the DARPA PAL (Personalized Assistant that Learns), a program to develop an "enduring personalized cognitive assistant." (PDF) CALO, from the Latin word "calonis," means "soldier's servant."(PDF)

The military is currently evaluating the technology and how it can be applied to solve battlefield problems, promote professional development, and support military families, according to SRI International (PDF). The goal is to create online communities where soldiers can troubleshoot, converse, and brainstorm with each other in social networks, using software that learns from its users. One site is devoted to information exchange and mutual support between U.S. Army

Internet phone company Vonage is turning to a former Cingular Wireless to help guide it forward.

Marc Lefar, CEO of Vonage

(Credit: Vonage)

Vonage announced Wednesday that Marc Lefar, former chief marketing officer at Cingular, will become the Vonage's new CEO. Lefar, 44, will take over the top spot at the company from Jeffrey Citron, Vonage's founder who stepped in last year to help guide the company through its legal battles and financial issues.

Jeffrey Citron, founder and chairman of Vonage

(Credit: Vonage)

Now that Vonage has made headway through these troubles, Lefar will take over to guide the company's long term strategy. Earlier this week, Vonage said it had gotten $215 million in debt financing to help it get it back on track. And earlier this year it settled its legal troubles over patent disputes.

But Lefar has a tough job ahead of him. Vonage faces stiff competition from cable operators that are also offering voice over IP services. And it faces competition from traditional phone companies selling wireless services.

It's so hard to keep a good secret these days. Just ask T-Mobile. Word of its new Sidekick model, code-named Gekko, got out months ago and was all but confirmed about a week ago when the ruthless blogosphere got hold of some internal T-Mobile documents about the upcoming model.

(Credit: Corinne Schulze/CNET Networks)

Well, today, the wraps were officially taken off the new model. Simply called the T-Mobile Sidekick (more on this new, puzzling naming scheme below), it's the first Sidekick to debut since device manufacturer Danger was acquired by Microsoft.

The Sidekick isn't a revolutionary, new product, but we think there's enough there to attract the young, hip messaging fanatics. The big highlight is the new level of personalization, as you can add your own graphics, images, and designs to the outer shell for a one-of-a-kind model. You can read all about this as well as the handheld's other features and performance in our full review. The T-Mobile Sidekick is available in select stores and online today for $149.99 with a two-year contract and after discounts and rebates.

Finally, for those of you who are curious about why T-Mobile has reverted to simply calling the handheld Sidekick, here's the official statement from the carrier: "The T-Mobile Sidekick family is going to have two lines of devices, the T-Mobile Sidekick and the T-Mobile Sidekick LX. Both Sidekick lines will have their own unique set of features so that consumers can choose the ... Read more

Alcatel-Lucent's CEO and chairman are stepping aside as the company continues to face big losses and increased competition from Asian suppliers.

The telecommunications equipment giant said Tuesday that CEO Patricia Russo and Chairman Serge Tchuruk will leave later this year. Russo will finish out the year as she helps the company look for a new CEO, and Tchuruk, who helped architect the mega-merger between Lucent Technologies and Alcatel, will leave October 1.

The company said the two executives had stepped down on their own accord. It is a move, however, that shareholders have urged for months.

And who could blame them. Since the combined Alcatel-Lucent started operating as a single company in December 2006, it has lost more than half its value. It has faced six consecutive quarters of losses and has shed critical market share in several telecom equipment categories.

Executives sold the merger to investors two years ago as a great way to cut costs and compete more effectively with emerging rivals in Asia. But the reality has been much different. Combining any two large companies rarely goes smoothly. But the task of combining the U.S.-based Lucent and France-based Alcatel was further complicated by cultural differences between the two companies, which analysts say remain unresolved.

As the company tried to combine forces despite the hurdles, its competitors rallied and began stealing customers. In addition to facing competition from the usual players, such as Ericsson, Nortel Networks, and Nokia Siemens, the company also faced increasing competition from new players like Chinese rivals ZTE and Huawei. ... Read more

New Yorkers will now officially be able to get Verizon's Fios TV service.

Verizon employees were at Grand Central Terminal in Manhattan Monday to market the new Fios TV service.

(Credit: Marguerite Reardon/CNET Networks)

The phone company launched the new service Monday in what is the largest launch of Fios TV to date. Initially, about 300,000 of the city's roughly 8 million residents will have access to the service. But Verizon plans to be able to offer the service to at least three million homes and businesses in New York City by year's end.

Verizon representatives were on hand all day Monday at the busy Grand Central train station in midtown Manhattan to get the word out about the launch.

Verizon, which will be competing head on with Time Warner Cable and Cablevision, is offering its basic triple package that includes 20 Mbps downstream and 10 Mpbs upstream data, phone service with unlimited local calling, and Fios TV service for an introductory rate of $94.99 for the first year of service.

Exactly how much it will cost after the promotion ends is somewhat of a mystery, if you talk to representatives at Grand Central Station. Representatives I talked to at Grand Central couldn't tell me how much I could expect to pay after the promotion. But given the competitive nature of the New York market, it's likely that consumers will not pay much more than the introductory rate and could even pay ... Read more

Verizon's Fios TV is coming to New York City starting Monday.

The phone company sent a media advisory on Friday about the launch and will provide more details about the service during a Webcast press conference Monday morning. New York City granted Verizon its TV franchise back in May. And on July 16th, the company won final approval to offer its TV service from the New York Public Service Commission.

Verizon has been aggressively marketing its Fios Internet and TV service in the New York City suburbs for the past couple of years. And the company has offered the Fios high-speed Internet service in some apartment buildings in New York City. Now the company will be able to offer a complete package of telephony, TV, and broadband services to New Yorkers, helping it compete head-to-head with Time Warner Cable, the predominant cable operator in the city.

Verizon's Fios service uses a new fiber network that extends directly into people's homes to deliver nearly unlimited bandwidth capacity.

Technology blogger Dave Zatz reported earlier this week that Verizon will soon offer Web-based videos as part of its Fios TV offering through its set-top boxes. Initial Internet video partners include YouTube, Veoh, Blip.tv, and Break.com, the post said.

Internet phone company Vonage will name a new chief executive as early as next week, according to a story published in The Wall Street Journal Friday.

The newspaper cited people familiar with the situation. The news comes as Vonage secures funding to buy back some of its debt. On Thursday the company said it has a letter of commitment from the hedge fund Silver Point Finance to provide up to $215 million in private debt financing.

Vonage will use the cash, plus some of its own, to repurchase the remainder of its $253 million in convertible notes, the Journal story said. Vonage needed to raise money for the repurchase by December 16 or risk bankruptcy, according to the article.

Jeffrey Citron, who founded Vonage and stepped down as head of the company in early 2006, returned as interim CEO in April 2007. Over the past year, Citron has helped guide the company through a series of patent disputes and worries of bankruptcy.

Now that Vonage has settled its legal disputes and it's regained its financial footing, Citron is looking for someone else to take over the day-to-day management of the company, the story said.

But even with a new chief executive in charge, Vonage still faces many challenges. The company, which pioneered the Internet telephony market, faces stiff competition from cable operators now offering phone service as well as the phone companies themselves who sell cellular services that can also be used as wired phone replacements.

Randy Pausch, the Carnegie Mellon University computer science professor who inspired millions through his "last lecture", died at his home in Virginia on Friday of complications from pancreatic cancer. He was 47.

(Credit: Randy Pausch)

Pausch was diagnosed with pancreatic cancer in September 2006. And his popular "last lecture" at Carnegie Mellon in September 2007 became an Internet sensation, viewed by millions throughout the world. The lecture was part of an ongoing series at many universities that asked professors to think deeply about important life lessons.

In his lecture titled "Really Achieving Your Childhood Dreams," Pausch humorously recounted his efforts to achieve his childhood dreams, such as becoming a professional football player, experiencing zero gravity, and working with the Walt Disney Company's Imagineering department to develop virtual reality rides for the amusement park.

He clicked through photos of himself as a boy, one of which showed him at the beach in my hometown of Rehoboth Beach, Del. in 1965. He also shared pictures of his own PET scans depicting several large tumors devouring his organs. And there were pictures of past students, co-workers, and bosses who played major roles in his life.

Throughout the talk he shared insights about the power of helping others and always going after your dreams even when you're faced with obstacles. A graduate of Brown University and Carnegie Mellon's computer science Ph.D. program, he confessed that he had not originally been admitted to either school. But unwilling to accept these roadblocks, ... Read more

Ixia kicked off its "Switch to Ixia campain" by offering trade-in equipment and competitive financing solutions.

(Credit: Ixia)

Ixia, a leading company in IP performance testing, announced a competitive upgrade program today as part of its "Switch to Ixia" campaign.

The program will last through the end of September 2008. During this time, new and existing customers from all over the world can trade equipment from Ixia's competitors, including Spirent, Agilent, and Shenick, in for Ixia's latest test equipment and applications. Or they can earn up to a 50 percent credit toward a new purchase.

Ixia also offers IxFinancing Leasing, a special financing solution that allows you to pay for Ixia products, software, and services over time with no down-payment. You'll make small monthly payments, and a $1 end-of-lease buy-out.

Ixia has been known for many IP-based network testing solutions, from Aptixia IxLoad, which can generate layer 4-7 traffic for content-aware device assessment, to ixChariot, which CNET uses to test wireless routers.

A new undersea fiber-optic cable being laid between Cuba and Venezuela will help provide high-speed Internet access to Cuban citizens by 2010.

Earlier this week, Wikileaks published documents that were signed in 2006 by officials in Cuba and Venezuela describing plans for the new undersea cable that will connect the two countries.

The United States economic embargo against the island nation has forced the communist country to rely on slow and expensive satellite links for Internet connectivity, according to the Wikileaks article. Even though it would cost less and be more efficient to lay a new cable between Cuba and the U.S., which are only 120 kilometers apart, Cuba is working with Venezuela to lay a 1,500-kilometer cable to get high-speed Internet connectivity.

The proposed cable, which is being deployed by CVG Telecom (Corporacion Venezolana de Guyana) and ETC (Empresa de Telecomunicaciones de Cuba), will also provide high-speed Internet access to Jamaica, Haiti, and Trinidad.

According to the Wikileaks article, the new undersea cable is being built as a strategic partnership between Cuba and Venezuela to encourage an interchange between the two governments; foster science, cultural and social development; and increase economic relationships among Cuba, its South American neighbors, and the rest of the world.

Cuba has traditionally kept a tight lid on Internet access in the country. In 2003, the government cracked down on ordinary Cuban citizens, who were accessing the Internet over the government's painfully slow phone network.

But recently since Raul Castro has taken ... Read more