networking

In Windows 8, Microsoft quietly removed a useful networking feature: ad-hoc networks.

In Windows 7 (and previous OSes), the tool could turn your PC into a Wi-Fi hot spot, allowing it to share its Ethernet or other Internet connection with other devices by broadcasting its own network.

So, if you paid for Internet access at a cafe, or you're at work, and want to share your PC's Internet with your phone or tablet, this feature would let you do that.

It is very possible to do this in Windows 8, but the built-in method requires fiddling with the … Read more

Sprint has quietly flipped the switch on its 4G LTE network in some areas of San Francisco, New York, and Washington, D.C., suggesting an official launch may be close at hand.

While confirming a report that first appeared in The Verge, a company spokesperson did not specify which sections of the cities would have access to the speedier network.

"During a pre-launch phase, customers with 4G LTE-capable devices may begin to see 4G LTE coverage in these areas and are welcome to use the network even before it officially launches," Sprint representative Roni Singleton told CNET today, … Read more

Being the person in charge of the Networking category, I've received many e-mails asking what my current personal router is, and how often I change it.

Even though I've worked with many routers -- in fact, I have reviewed most of the existing Wi-Fi routers on the U.S. market -- I don't change my home router very often. This is mostly because programing a router can be a tedious task, and I use a lot of different applications and services with many clients, all of which require different settings in the router's firmware.

That said, since the Wireless-N (802.11n) standard was introduced in 2007, I've used just about five Wi-Fi routers. Most of them them have served me very well over the years and I still have them all, except for one that was broken during a move.

The following is the list of those routers and how they've worked out for me.… Read more

DANA POINT, Calif.--You might think that Dish Network Chairman Charlie Ergen wants to kill TV advertising. With the introduction of the Dish Hopper with Sling HD DVR nationwide this week, the company ironically launched a new series of commercials to promote the latest version of its ad-skipping product.

In one commercial, the "Boston guys" sit on a couch paying their last respects to commercials. "Now that we have the Hopper, we can watch commercial-free TV," they said. "Commercials are out of our lives."

Granted, viewers keep the fast-forward button handy to skip ads … Read more

You might want to watch the video below before you check in, update your status, or snap and share that photo of you at lunch with your smartphone.

The Guardian got hold of this 2010 video demonstration from Raytheon, a big-time contractor that also develops things like missile systems for the Department of Defense, which shows an online tracking tool called Rapid Information Overlay Technology, or RIOT.

As Raytheon's Brian Urch explains in the video, the system takes in data about an individual from social networks including Facebook, FourSquare and GoWalla (remember, it's late 2010 in the video), … Read more

Now that Facebook is not merely woven into the social fabric but actually constitutes it, we've become used to it being the forum for indiscretions.

Normally, though, it's teachers being amusing about their little pupils, or fugitives teasing cops.

One rarely hears of accountants posting that their clients are ugly, inefficient, or numerically challenged.

And one certainly hasn't heard of an ob-gyn complaining that a patient is always late.

As KMOV-TV reveals it, Dr. Amy Dunbar of St. Louis' Mercy Hospital ran out of mercy for a patient whose time-consciousness allegedly rivaled that of a singing, stomping diva.… Read more

Alcatel-Lucent announced today that Ben Verwaayen is resigning after serving four years as CEO of the Franco-American network equipment maker.

The imminent resignation of Verwaayen, who will stay on while the company's board searches for a replacement, was previously reported by The Wall Street Journal.

"Alcatel-Lucent has been an enormous part of my life," Verwaayen said in a company statement. "It was therefore a difficult decision to not seek a further term, but it was clear to me that now is an appropriate moment for the Board to seek fresh leadership to take the company forward.&… Read more

Sprint Nextel played the field a bit before committing to a merger with SoftBank, according to a merger proxy document filed by Sprint this week with the Securities and Exchange Commission.

The nation's third-largest wireless carrier had discussions with at least four companies, though the specific names weren't revealed.

The wheeling and dealing underscores the trend toward industry consolidation, spurred partly by competition, as well as by the need for more wireless spectrum. Sprint, in particular, was in both a financial and spectrum bind prior to the SoftBank deal.

Before the SoftBank deal, Sprint had discussions with "… Read more

What if the Arab Spring, or Hurricane Sandy had been Vined?

Much has been made over the years about how Twitter is one of the world's most important new tools for reporting breaking news. But with the launch of Vine, has Twitter now expanded its control over citizen journalism to video?

Until now, most of the conversation about Vine has been around the service's ability to capture life's quirky moments, or as a way to create interesting (and sometimes artistic) stop-motion video. And of course, everyone knows that there's plenty of porn to be found.

Today, … Read more