wi-fi

Upcoming Macs to support 802.11ac, suggests OS X code

Macs of the near future may be able to tap directly into high-speed 802.11ac networks.

Code for the latest OS X 10.8.4 beta includes a string with the term "802.11ac channel," according to Apple-focused blog 9to5Mac. This appears to be the first reference to 802.11ac in OS X since the term does not show up in the code for OS X 10.8.3, the current version of Apple's OS.

Past rumors have suggested that Apple would be one of the early adopters of 802.11ac, equipping its laptops and tablets with … Read more

Get a Virgin Mobile Overdrive Pro 3G/4G mobile hot spot for $83.99

Remember back on Monday when I said I was the victim of flaky hotel Wi-Fi? It's true: I couldn't publish my Cheapskate post because my room had a weak, inconsistent signal. It was incredibly frustrating, like trying to work using a dial-up modem.

The smart thing would have been to pack a mobile hot spot. Of course, I don't want to get stuck with a two-year contract and hefty monthly fees for a gizmo I need only occasionally. That's why today's deal is so appealing.

For a limited time, Virgin Mobile has the Overdrive Pro 3G/4G mobile hot spot for $83.99 shipped. … Read more

Silicon Valley city offers free Wi-Fi via smart meters

Leave it to a city in Silicon Valley to become the first in the U.S. to use smart meters to bring all of its residents free outdoor Wi-Fi.

Santa Clara, Calif., debuted its new service this week after installing nearly 600 transmitters throughout the city, according to the Mercury News. The name of the network is "SVPMeterConnectWifi."

"We are the first utility in the nation to offer free Wi-Fi as part of the smart meter rollout," manager with Silicon Valley Power Larry Owens, the community's utility provider, told the Mercury News. "It's … Read more

How to find truly free wireless access

You're in the middle of a city park. You're at a rest stop on the side of the road, seemingly in the middle of nowhere. Or maybe you're simply in your living room. You turn on your computer and have instant, secure access to the Internet without requiring any network cables or log-ins -- or even any payment to an ISP.

Yeah, right.

Ubiquitous, free, and safe Internet access is a long, long way off, and many skeptics believe such a day will never arrive. The glass-half-full among us will point out that the number of people … Read more

Some iOS 6.1.3 users hit by battery drain and Wi-Fi issues

Another iOS update, another round of complaints.

Released last week, Apple's iOS 6.1.3 was designed to fix a security hole that let someone access the iPhone by sneaking past the lock screen. But the update also seems to have plagued some users with other problems, according to blog site Gotta Be Mobile.

The persistent battery drain rears its ugly head again with iOS 6.1.3. Several people posting on Apple's Support Communities forum say the battery drains faster after installing the new update. Some have tried the usual fixes, such as turning off notifications and … Read more

Home networking explained, part 5: Setting up a home router

Editors' note: This post is part of an ongoing series. For the other parts, check out the related stories section below.

It might seem like a daunting task to set up a new home router. But it doesn't have to be if you understand the most common way routers are managed: through the Web interface. The hardest part of using the Web interface is getting to it. Once you have gotten there, the rest, at least most of it, is self-explanatory.

Note: Almost all home routers on the market come with an Web interface, which is a Web page … Read more

Apple buys WiFiSlam, maker of tech for locating phones indoors

Apple has acquired WiFiSlam, a company that makes an app that lets smartphones locate themselves indoors using ambient Wi-Fi signals that already exist in buildings.

The deal was reported by The Wall Street Journal's Digits blog, which said Apple confirmed the acquisition but had no further comment other than to say that Apple "buys smaller technology companies from time to time." Digits said Apple paid $20 million for WiFiSlam.

The WiFiSlam page on AngelList describes the company's product like so:

Allow your smartphone to pinpoint its location (and the location of your friends) in real-time to … Read more

Transfer files wirelessly or via USB with USB & Wi-Fi Flash Drive Free

More likely than not, at some point in your ownership of an Apple device, you've wanted to load a file directly to it, either for storage or to access it in some capacity - a PDF, a video or a folder of tools. While you can load images through iPhoto, and music, videos and documents in iTunes, the interface is limited and you can't create folders or other storage tools to keep your files organized. USB & Wi-Fi Flash Drive Free solves that problem by turning your iOS device into an on-the-go flash drive alternative that you can … Read more

Fujifilm XP200, S8400W adds more Wi-Fi to FinePix line

Continuing to focus on its pockets of growth for point-and-shoots, Fujifilm announced today two new FinePix models, the XP200 and S8400W.

An update to 2012's rugged XP170, the XP200 gets better waterproofing, now able to shoot down to 50 feet, and is still shockproof to about 6.6 feet, freezeproof to 14 degrees Fahrenheit, and dustproof. It has a redesigned battery door with a dial-locking mechanism to help keep the seal tighter than simple sliding locks.

Other improvements include a 16-megapixel CMOS sensor, a 3-inch, 920K-dot-resolution LCD, and a new burst-shooting button for capturing shots at up to 10 … Read more