networks

Facebook shares sag as investors, analysts question future

Facebook shares are down today, spelling some possible erosion in the stock price heading into the rest of the week of trading.

Shares in the big social network are down 3.5 percent today to $30.13 in early trading. The company's stock ended the day yesterday at $31.24, up significantly from the company's 52-week low of $17.55. That rally has been due to Facebook's ability to gain traction in mobile and reassure investors that it could continue to grow.

The company went a long way in making its case yesterday, reporting better-than-expected fourth-quarter earnings. … Read more

Foursquare reveals the 'best of' based on 3 billion check-ins

Want to know where to get the best Tex-Mex in Austin? Or how about the locals' favorite bookstore in San Francisco? Well, Foursquare will let you know what it thinks.

The check-in social network rolled out its "best of" guide today based on more than 3 billion member check-ins and tens of millions of user tips, likes, and dislikes. The guide shows the top places users checked into in 2012 in 30 cities across the U.S., such as New York, Atlanta, and Honolulu.

"There are plenty of lists of great places out there -- some are … Read more

How CNET tests networking devices

In the networking device category, CNET conducts performance tests only on Wi-Fi routers and power-line adapters. Simply put, these are the two types of devices for which it is easy to measure data rates in repeatable and meaningful ways. For more information on other aspects of home networking devices, check out this series on their basics.

A router is the central gateway of a home network. Not only does it connect all devices together via network cables or Wi-Fi signals to form a network, but also it connects to the Internet via its WAN port, and it shares that connection … Read more

Pope blesses Twitter, Facebook to spread Church teachings

The pope has friended the online social networks in a big way.

Pope Benedict XIV, who only recently joined Twitter himself, is calling on his followers to use social-networking sites such as Facebook, Tumblr, and Pinterest to spread their faith to nonbelievers.

"The challenge facing social networks is how to be truly inclusive: thus they will benefit from the full participation of believers who desire to share the message of Jesus and the values of human dignity which his teaching promotes," the pontiff said in a message delivered on the 47th World Communications Day. "Believers are increasingly … Read more

The strange resurrection of Net neutrality

WASHINGTON, D.C.--At this week's State of the Net conference, an annual event of the bipartisan Congressional Internet Caucus, members of Congress, staffers, and technology policy junkies gathered once again to explore the government's Internet-related priorities for the new year.

A few themes emerged, including possible legislation over cybersecurity, a rewrite of the 1996 Communications Act, reforming federal electronic-surveillance laws, and the continuing threat of both national governments and the United Nations trying to wrest control of Internet governance from engineering-driven groups.

The general consensus, however, was that for at least the next several months, the fiscal … Read more

Wolfram Alpha's Facebook analytics just got smarter

Those looking for greater insight into their Facebook networks will now find enhanced analytics from Wolfram Alpha.

The organization yesterday announced a wide array of updates to a Facebook analytics tool it launched in August. That launch allowed users to see daily posting activity and friend statistics, ranging from location to age ranges. In the new update posted yesterday, Wolfram Alpha has added a new categorization feature that arranges a person's friends, family, and acquaintances into several groups:

Social Insider: A person with many friends in common with you. Social Outsider: A person with few or no mutual friends. … Read more

Sony fined $395K for 2011 PlayStation Network hack

Sony Computer Entertainment Europe has been fined 250,000 pounds (US$395,775) by the Information Commissioner's Office in the U.K., following the massive hacking of Sony's PlayStation Network in 2011 that saw million of users' personal data leaked.

The monetary penalty on Sony comes after the "serious breach of the Data Protection Act," the ICO said in a statement today.

When the Sony PlayStation Network Platform was hacked in April 2011, it compromised the personal information of millions of customers, including names, addresses, e-mail addresses, dates of birth, and account passwords. Customers' payment card … Read more

CBS claims Dish concealed AutoHop ad-skipping technology

CBS amended its lawsuit against Dish Network today, claiming the satellite TV provider misled the network about planned ad-skipping technology during contract negotiations in 2011.

The lawsuit is part of a legal battle between Dish and the major television networks that erupted last year over "AutoHop," which allows customers to skip commercials at the touch of a button. The networks, including CBS, which is the parent company of CNET News, contend that the technology threatens to undermine an industry that depends on advertising revenue to help cover the cost of their shows.

In its amended lawsuit, CBS accused … Read more

Scan your LAN with Advanced IP Scanner

Famatech's Advanced IP Scanner is a free tool that scans your LAN or Wi-Fi network and provides information about the computers connected to it. Advanced IP Scanner is designed to work closely with the developer's Radmin remote administration software, which adds capabilities. But this simple utility is capable enough to use as a standalone network scanner and robust enough for net admins and other advanced users. It does more than scan and identify the Windows PCs on your network. For example, it can shut down networked computers remotely, and also wake them, if their network cards support the … Read more