adaptation

It feels good to own a new Mac notebook. You're on top of the world until you haul your laptop someplace and let your battery run low before realizing that you're a MagSafe adapter short of juicing up. If only you hadn't lost that tiny, but critical, piece of equipment.

Apple changed the MagSafe power adapter hookup for its laptops in 2012, leaving consumers with a few gazillion out-of-date power adapters. To remedy the situation, Apple offered a $9.99 MagSafe to MagSafe 2 converter. It works, but it's small and easy to lose. … Read more

SAN FRANCISCO -- First-person shooter games don't appeal to Brendan Eich, Mozilla's chief technology guru and the guy who created JavaScript nearly two decades ago. He doesn't let his kids play them, either, he says. But he was so excited on Friday about showing off the potential of a new browser codec called ORBX.js at Autodesk's One Market Street offices here that he began playing Epic's Unreal Tournament 3 "Sanctuary" level in a room of 20 or so witnesses.

As Eich maneuvered somewhat awkwardly through the onslaught of opponents, Jules Urbach, CEO … Read more

The advent of Bluetooth systems in cars became a boon for drivers, enabling hands-free phone calls and wirelessly streaming music from a smartphone. But if your car is more than five years old, it likely does not feature this technology. The Kinivo BTC450 makes for an easy and inexpensive way of adding Bluetooth to an older car.

The Kinivo BTC450 is a Bluetooth adapter. Lacking its own speaker, it is designed to plug into a car stereo's auxiliary input.

And therein lies its biggest limitation.

The majority of cars equipped with an auxiliary input but no Bluetooth system were … Read more

You now can officially upgrade your Windows computer to the 802.11ac Wi-Fi standard .

Trendnet announced today the availability of the AC1200 Dual-Band Wireless USB 3.0 Adapter (model TEW-805UB). This is the networking vendor's first AC adapter, and one of a very few on the market.

The TEW-805UB supports USB 3.0, which is a must if you really want to get the speed of 802.11ac. Although the device is compatible with USB 2.0 as well, that connection caps at just 480Mbps, while the new Wi-Fi standard peaks out as fast as 1,300Mbps. The TEW-805UB … Read more

Leaked from today's 404 episode:

- Samsung Galaxy S4 keeps calm, carries on with big screen, 8-core chip and, yes, eye tracking.

- The Galaxy S4's software up close.

- Samsung Galaxy S4 display looking good, expert says.

- Samsung Galaxy S4 landing on six U.S. carriers.

- Does Samsung's Galaxy S4 make the iPhone 5 look lame?

- Samsung Galaxy S4 offers optional wireless charging.… Read more

LAS VEGAS--Amped Wireless has invested a lot in the new 802.11ac standard.

In addition to its first 802.11ac router, the RTA15, shown here at CES 2013, the company also showed off its first USB 802.11ac adapter and range extender, which may be the first 802.11ac range extender on the market.

The ACA1 High Power Dual Band AC Wi-Fi USB Adapter is designed to add long-range 802.11ac Wi-Fi connectivity to Windows or Mac computers. Amped Wireless says it features two high-gain, dual-band antennas and four total amplifiers to maximize performance. The adapter supports USB 3.0 … Read more

At a street price of around $50 for a kit of two units, the Actiontec 500 Mbps Powerline Network Adapter Kit is a bargain. And that's not the only good thing about it.

The kit, retail model number PWR511K01, comes with two identical adapters, currently the smallest of their type, that offered very good performance in my testing.

The only real complaint I have is that these adapters don't support Gigabit Ethernet, hence offering the limited data rate of the regular Ethernet standard at most. However, the affordable price and the supercompact design still make the kit an … Read more

LAS VEGAS--If you are looking to upgrade your existing computer to support 802.11ac, without having to get a new computer entirely, here's something to look forward to.

Trendnet announced today at CES 2013 its first USB 3.0 802.11ac W-Fi adapter, the AC1200 Dual Band Wireless USB 3.0 adapter, model TEW-805UB.

This adapter card supports the dual-stream setup Wi-Fi standard and offers the cap speed of up to 867Mbps, when used with a 802.11ac router. It also works with existing Wireless-N routers and offers up to 300Mbps data rate in this case.

The new adapter … Read more

Forget wires. Outdoor Tech brings CNET three can't-miss offers! Exclusively for Cyber Monday, our good friends at Outdoor Technology are back and hooking up the CNET audience with great deals on three of the company's best Bluetooth products.

If you are a follower of CNET Exclusives or this blog, you'll know I love Bluetooth technology. If you are new to this, welcome, let me fill you in on why Bluetooth is my favorite. Bluetooth speakers mean I don't have to monopolize my iPhone in order to listen to music because docking is no longer necessary. And … Read more