networking

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  • Capcom

    'Street Fighter' cheating means dropped ranks and lost points

    by 
    Timothy J. Seppala
    Timothy J. Seppala
    03.05.2016

    Last week Capcom asked for your help catching Street Fighter V rage quitters in the act. Using the evidence the community provided, the publisher/developer was able to cross-reference it with internal data to find the folks with 80 - 90 percent disconnect rates and "unrealistic win rates," and punish the jerks.

  • Thomas Hawk/Flickr

    Google Fiber is coming to San Francisco

    by 
    Jon Fingas
    Jon Fingas
    02.24.2016

    That sound you heard was the collective sigh of relief from legions of Bay Area tech workers. At long last, Google has announced that it's bringing Fiber to San Francisco -- the heart of the industry will finally get to see how Google's gigabit internet service works in practice, not just in tests. The company will use existing fiber optic deployments to wire up apartments and condos, and residents in affordable housing projects will get it for free.

  • Getty Images

    Google Fiber comes to Alabama through a city-run network

    by 
    Jon Fingas
    Jon Fingas
    02.22.2016

    Until now, Google has had to build Fiber's gigabit networks the hard way, either from scratch or by making deals to use some existing lines. It's about to try something new, though: the search firm is bringing Fiber to Huntsville, Alabama by using a not-yet-finished municipal network. Huntsville Utilities will "design and construct" the fiber optics, while Google and other providers will simply ride on top. There's no timetable for when Google Fiber will be ready (that's contingent on Huntsville), so you shouldn't expect to sign up any time soon.

  • Samsung Tomorrow/Flickr

    Samsung Connect Auto brings LTE data to your car

    by 
    Jon Fingas
    Jon Fingas
    02.21.2016

    You didn't think Samsung would stay out of the connected car race, did you? Sure enough, the Korean electronics giant has unveiled its own take on smarter vehicle tech in the form of Connect Auto. The Tizen-powered (and Knox-secured) dongle plugs into your car's OBD-II port and provides LTE data to everyone in the car through a WiFi hotspot. And like other connectors, it should help with your driving. The adapter promotes safer driving habits (including through insurance partnerships), keeps tabs on maintenance, helps you find your parked car and even alerts your contacts if you're ever involved in an accident.

  • Alexandros Emboras/ETH Zurich

    Smallest-ever optical switch revolves around one atom

    by 
    Jon Fingas
    Jon Fingas
    02.07.2016

    We've seen some ridiculously tiny electronics in our day, but this might take the cake. Swiss researchers have built an optical networking switch so small that it's measured on the atomic scale -- in fact, it's smaller than the wavelength of light it needs to transmit data. The system can use just one silver atom to transmit an electrical current between silver and platinum pads. Apply enough voltage and the atom moves into place; stop and the atom shies away. Surprisingly simple, isn't it?

  • Google OnHub routers are finally getting guest WiFi

    by 
    Jon Fingas
    Jon Fingas
    02.02.2016

    As clever as Google's OnHub routers are, they've had a few glaring omissions... like, say, a guest mode to accommodate your friends. However, the company is making amends for at least one of its rookie mistakes. It's readying an update that enables guest WiFi, which lets visitors hop online without giving them access to absolutely everything on your local network. You also have fine-grained control over the devices you do want them to see. You can open up your Chromecast, for example, while keeping your networked storage off-limits.

  • New York City's whole subway system gets WiFi in 2016

    by 
    Jon Fingas
    Jon Fingas
    01.09.2016

    Forget having to remember which New York City subway stations have WiFi -- by the end of this year, you won't have to pick and choose. State governor Andrew Cuomo has promised that every underground station will get WiFi by the end of the year, guaranteeing at least some kind of internet access while you're waiting for your train. Complete cellular service will come slightly later, with end-to-end access ready by early 2017. Either is heartening news if you regularly commute underground, since Transit Wireless (which is handling the service) had previously targeted late 2017 for full WiFi service.

  • Comcast switches on the first public gigabit cable modem

    by 
    Jon Fingas
    Jon Fingas
    12.27.2015

    Comcast's gigabit internet access doesn't officially go live until sometime in 2016, but that isn't stopping the company from flicking the switch a little early. The cable giant recently activated what it says is the first public-facing DOCSIS 3.1 cable modem in the world -- a fortunate customer in Philadelphia now has the kinds of speeds that previously required either a partial fiber optic link or jumping through lots of hoops. There are additional tests running in parts of Atlanta, northern California and Pennsylvania, too.

  • Boingo's faster airport WiFi makes you feel more at home

    by 
    Jon Fingas
    Jon Fingas
    12.21.2015

    Many airports have WiFi, but that doesn't mean it's good WiFi -- just ask anyone who's tried to stream video or upload photos during a layover. However, Boingo thinks it can help. It's launching a tiered system that includes both a free basic tier and a speedier paid tier. The company is hyperbolic when it claims that the 20Mbps offering is "blazing-fast," but it's good enough that you could get some serious work done (or goof off like at home) before your boarding call. And of course, the free tier is a big deal as well -- gone are the days of Boingo-only terminals where you have to fork over a credit card just to check your email.

  • The best powerline networking kit

    by 
    Wirecutter
    Wirecutter
    12.04.2015

    By Samara LynnThis post was done in partnership with The Wirecutter, a buyer's guide to the best technology. Read the full article here.After 5 hours of research and 29 hours of testing with 12 different kits, we found that the best powerline networking adapter for most people is the ZyXEL 1200 Mbps Powerline AV1200 Gigabit Adapter. A powerline networking adapter transmits an Internet signal over your home's electrical wiring, so it is a good way to provide Internet access to a distant part of your house without running additional cables or using a Wi-Fi extender. The ZyXEL model offered the best combination of price, performance, and power efficiency out of all the adapters we tested. Its speed is matched only by adapters costing significantly more, it's easy to set up, and it's the only model we tested that includes a browser-based management interface.

  • Google now lets you join Hangouts as a guest, no account needed

    by 
    Sean Buckley
    Sean Buckley
    11.19.2015

    The worst thing about organizing an online meeting is squabbling over platform. Should you choose WebEx? Skype? Google? Your decision just got a little easier. As of today, you no longer need to have a Google account to join a meeting Hosted on Hangouts -- just a link.

  • FCC: Yes, you're allowed to hack your WiFi router

    by 
    Jon Fingas
    Jon Fingas
    11.15.2015

    A few months ago, the FCC proposed regulations that theoretically banned the use of open source firmware on your WiFi router. Needless to say, that rubbed a lot of enthusiasts the wrong way -- how were you supposed to improve features or security on your own terms, especially on routers that were designed to be hacked? Well, you needn't fear any longer. On top of reassurances from October, the FCC has modified its proposal to allow open source firmware like DD-WRT or Tomato. The agency will only forbid tweaks that take a router "out of compliance," such as an overly strong signal. In short, you can flash your WiFi hotspot in the future without worrying that the feds will come knocking.

  • Comcast leak shows that data caps aren't about congestion

    by 
    Jon Fingas
    Jon Fingas
    11.08.2015

    Many internet providers with data caps (especially in mobile) will tell you that those limits exist to prevent network congestion -- that's not necessarily true, but it's the official line. However, Comcast isn't even trying to make that claim. Leaked support documents show that the cable giant's customer service reps will deny that the expanding internet caps are about congestion in any form. Instead, the ceilings are about "fairness" and offering a "more flexible policy" to subscribers. Also, Comcast is telling agents to avoid describing cap-free areas as having unlimited usage. Instead, staffers are supposed to tell you that unfettered areas are still subject to Comcast's longstanding 250GB soft cap -- the company just isn't "currently enforcing" the limit. In other words... it's unlimited.

  • UK wants all residents to have access to broadband by 2020

    by 
    Jon Fingas
    Jon Fingas
    11.08.2015

    The UK certainly has fast broadband access in some places, but ubiquitous access? Not so much. However, that might change if the British government has its way. It's developing a Universal Service Obligation that, by 2020, would give all residents the right to request at least a 10Mbps internet connection -- providers would have to connect you, even if you live in a remote village. Consultations for the plan won't even start until early 2016, but the hope is to eventually make broadband a basic utility like electricity or water.

  • Internet providers invest in networks despite net neutrality jitters

    by 
    Jon Fingas
    Jon Fingas
    10.29.2015

    If you ask most big US internet providers, they'll swear up and down that the newer, tougher net neutrality rules will kill investment in their networks. Surely the only way to promote growth is to loosen regulation, right? Well, not quite. After digging through carriers' earnings, Ars Technica has determined that most big ISPs have been spending more on upgrading their networks in recent months. Comcast's capital expenses increased 11 percent year-over-year, largely due to newer-generation home equipment; it's also launching pushing hard on multi-gigabit service. Time Warner Cable also spent 10 percent more upgrading its network in the first nine months of the year. Telcos like AT&T, T-Mobile and Verizon have seen mixed spending, but they're still pushing harder than ever on services like gigabit internet and upgraded cellular data.

  • JetBlue will have free satellite WiFi on every flight by fall 2016

    by 
    Jon Fingas
    Jon Fingas
    10.14.2015

    JetBlue's plans to outfit its aircraft with fast satellite WiFi are most definitely on track. The airline has announced that it not only has Fly-Fi on all of its Airbus aircraft, but that it expects to have the free internet access aboard all its remaining flights by fall 2016. That's a big deal, particularly if you're a frequent flier -- it guarantees at least one carrier that will have relatively brisk (20Mbps per device) connections on every trip, whether it's a short hop or cross-country. JetBlue no doubt hopes that you'll use its expanding service to buy a few things, but it's hard to be too cynical about the company's motives when some other airlines charge you for WiFi that's virtually unusable.

  • Mayors unite to trash Verizon over slow fiber internet rollouts

    by 
    Jon Fingas
    Jon Fingas
    10.05.2015

    New York isn't the only city getting up in Verizon's grill over the provider's reluctance to roll out FiOS across its service areas. The mayors of 13 large US cities (plus a mayoral candidate in Philadelphia) have sent a letter to Verizon CEO Lowell McAdam criticizing his company's network practices, especially its lackadaisical attitude toward fiber internet access. The telecom reportedly hasn't met its obligations to offer FiOS in some cities (such as Newark and Pittsburgh), and in other cases (like Albany and Syracuse) is refusing to offer it at all. Verizon isn't just frustrating customers who want high-speed data, the mayors say -- it's reducing competition.

  • Facebook will help the UN bring internet access to refugee camps

    by 
    Jon Fingas
    Jon Fingas
    09.28.2015

    Refugees already have a hard life, but that's made worse by the typical lack of internet access at refugee camps -- unless you resettle, you may never get online. Facebook isn't content with this state of affairs, however, and is promising to help the United Nations bring internet access to those camps. Company chief Mark Zuckerberg (who revealed the plans at a luncheon) didn't explain how and where this would take place, but it won't be shocking if Facebook relies on its upcoming internet drones to connect these sometimes remote places.

  • Google is putting WiFi in 400 Indian train stations

    by 
    Jon Fingas
    Jon Fingas
    09.27.2015

    India may be rapidly building up its reputation as a tech-savvy country, but there are still hundreds of millions of people in the country who've had little to no experience with the internet. Google may have a clever solution to that problem, however. It's installing WiFi (initially for free) in 400 train stations across India, with 100 of the busiest stations due to get online by the end of 2016. The hope is that this will connect the 10 million people who pass through India's train system every day, letting them experience the web even if they'd otherwise have no access at all. And it's not basic data, either. Google is promising speeds good enough to stream HD video and otherwise outclass what many Indians are familiar with.

  • Scientists shatter distance record for teleporting quantum data

    by 
    Jon Fingas
    Jon Fingas
    09.23.2015

    Quantum teleportation, the act of reconstructing quantum data somewhere else, is impressive just by itself. However, scientists at the US' National Institute of Standards and Technology have managed to one-up that feat. They've broken the distance record for quantum teleportation by transferring the information from one photon to another across 63 miles of optical fiber. That may not sound like much, but it's an achievement just to beam that data in the first place -- 99 percent of photons would never make the complete trip. It was only possible thanks to newer detectors that could pick up the faint signal of the lone light particle.