ethernet posts on CNET

ethernet

Get a powerline Ethernet kit for $29.99 shipped

This is an update of a deal I've written about a few times in the past. It's definitely one of the best prices I've seen.

Need a high-speed Internet connection to go from here to there? Like, say, kitchen router to bedroom Roku box? Stringing Ethernet cables through walls, floors, and ceilings is not my idea of a good time.

Fortunately, you can use the existing electrical wiring in your house. No, really! All you need is a couple plug-and-play wall adapters, which leverage that wiring for Ethernet connectivity while still allowing regular old juice to flow.… Read more

Five reasons to still love the 13-inch MacBook Pro Classic

One of the footnotes to Apple's recent press event introducing the iPad Air and updating the Retina Display MacBook Pro was the stay of execution given to the other MacBook Pro.

This thick semi-throwback wasn't even mentioned by Apple, but it still exists. Like the cast in an Agatha Christie mystery, however, its ranks are being depleted. First the 17-inch version vanished back in 2011, and immediately after the October 2013 Apple press event, the 15-inch version disappeared from Apple's site, leaving only the $1,199 13-inch non-Retina MacBook Pro, which we are now referring to as … Read more

Fast fiber: Apps coming at 70 percent the speed of light

In the movie "Iron Man 3," the titular hero struggles in what appears to be a rinky-dink backwater town to find an Internet connection fast enough and big enough to crunch data to find the terrorist villain. The town looks to be Nowhere, U.S.A., but we're told, it is actually Chattanooga, Tenn.

Known to some as "Gig City," the real Chattanooga would have posed less of a problem for Tony Stark's heroic data-analyzing needs. The modest city of half a million has more than 150,000 homes wired for affordable Gigabit Internet. … Read more

Crave Ep. 122: When the moon hits your 3D-printed pizza pie

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This week on Crave, NASA awards a $125,000 grant to 3D-print a pizza; UCLA Health live-tweets and Vines a man as he has brain surgery; and we wish the Ethernet a happy 40th birthday. … Read more

Ethernet celebrates 40 years

Most people probably associate Ethernet with a simple cable cinched with phone-like jacks. But, Ethernet is so much more.

It is the foundation for global Internet access and undoubtedly the world's most-used connectivity technology. In the annals of "techdom," Ethernet is a very big deal.

"Ethernet ranks highly among those technologies that impact day-to-day life on a global basis," IEEE Standards Association writes on its Web site. "Data center networks, PCs, laptops, tablets, smartphones, and now the smart grid, smart meters, personal medical devices, the Internet of Things, connected cars, and more -- Ethernet … Read more

Five-deal Friday: A big TV, a free Blu-ray ripper, and more!

Hang onto your wallets, cheeps, because I've got five -- count 'em, five -- deals lined up for your Friday.

Why the glut? Same as always: I found lots of really good items and couldn't decide which one to spotlight. Check 'em out:

1. One big TV. When it comes to bang for your TV buck, I think Vizio leads the pack. Especially when Vizio resellers serve up deals like this one: Dell Home has the Vizio E552VLE 55-inch smart LCD HDTV for $649.99 shipped (plus sales tax in some states). Although CNET had some nits to pickRead more

Get a powerline Ethernet starter kit for $29.99

Need a high-speed Internet connection to go from here to there? Stringing Ethernet cables through walls, floors, and ceilings is not my idea of a good time.

Fortunately, you can use the existing electrical wiring in your house. No, really! All you need is a couple plug-and-play wall adapters.

Usually they're pretty pricey, but not today: While supplies last, Newegg has the TP-Link TL-PA210KIT HomePlug AV Powerline Adapter Starter Kit for $29.99 shipped. That's after applying coupon code EMCXVVW262 at checkout. (As with most Newegg coupons, you need to be a newsletter subscriber to use this one. … Read more

Get a Northwest travel router for $21 shipped

Quick reminder: All prices, shipping charges, etc. are accurate at the time I write about them. They may (and often do) change suddenly and without notice. Frustrating, but true. Also, if a friend recommends a product and you get burned by the company, do you blame the friend? Remember, it's your responsibility to do your homework before buying from any seller; ResellerRatings is a great place to start.

Back in October I wrote about an inexpensive travel router that, much to everyone's chagrin, sold out very quickly. Here's hoping this one will last a little longer.

While … Read more

How to prioritize network configurations in OS X

These days computing is practically synonymous with Internet access, and often in any given location you may have access to more than one network, be it Wi-Fi, Ethernet, or otherwise.

With multiple connections available it may be beneficial to prioritize the way OS X accesses these networks to ensure you use the desired one. For example, if you have a relatively slow Wi-Fi network in a workplace but also have a faster Ethernet network that can be used, when connected to the Ethernet port it would be nice to ensure OS X uses this connection instead of using Wi-Fi.

While … Read more

Ethernet makes way from home to car

The increasing complexity of automotive systems, from diagnostic sensors to infotainment components, creates a need for more robust data networking. Two companies, Micrel and Marvell, recently announced a means of using Ethernet to address at least part of this issue.

Since the 1990s, cars have employed the CAN bus standard to send data between sensors and engine controllers. However, more airbags and the addition of safety technologies such as vehicle stability control tax the capabilities of the CAN bus standard's 1 megabit per second data rate.

To move forward, companies are looking at developing more robust networking capability in … Read more