top 5

Ah, vacation. For someone as consumed with technology as I am, the concept of "getting away from it all" almost certainly includes getting away from my gadgets.

That said, I've also had enough vacations to know that there are times when having the right technology can really iron out the wrinkles of the less-than-thrilling parts of your trip, and make the best parts all the more memorable.

So here's my take on five must-have technologies to bring with you on vacation, along with a healthy dose of moderation.

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We round up and update a bunch of favorites this episode, including a look at the Tesla Model S that, since we first saw it in fall 2012, has gone on to become about the most celebrated car in the world.

We have also updated our Top 5 Electric Cars list with two cars getting bumped by new entrants in the market; six months from now we'll do it again as more solid EVs are in the wings. It's … Read more

With Apple's WWDC right around the corner, it's time to put together our wish list of features and fixes we want in the company's next mobile operating-system update, iOS 7.

For some ideas, I consulted the excellent lists already published by my colleagues Zack Whittaker from ZDNet and Luke Westaway of CNET UK. The actual ranking is rather arbitrary, so have fun complaining about that one -- though with a hot-button topic like this, I think it will be the least of your concerns.

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If you've been waiting to buy a Windows 8 tablet until the options and prices reached a competitive level, then wait not longer. Windows 8 tablets and hybrid laptops have finally hit a sweet spot, and there are models now that cover everyone from the casual Web jockey to the full-on PC gamer.

So check out the above video and head over to CNET's list of Windows tablets and hybrids for more information.

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While the TV industry figures out what to do with itself as the enthusiasm for 4K, OLED, and 3D trickles out, many of you are making a very basic request. You just want a big ol' honkin' screen.

For an elegant solution that will fit through the door and won't break the bank, you need to ditch the TV and go with a home theater projector.

CNET's running list of the best home theater projectors is the first place to check for the best options available. But since it's a subject we haven't touched on Top … Read more

In home networking, the fastest way -- in terms of data speed -- to connect devices together is via network cables. However, running cables properly, which involves making networking ports and connector heads, is no easy task. This is part of the reason the wireless network (Wi-Fi) has become so popular. But chances are, there's a spot in your home that the Wi-Fi signal can't reach, because of distance or thick walls. This is when a power-line connection can be a useful alternative.

Power-line adapters basically turn the electrical wiring of a home into network cables for a computer network. You need at least two power-line adapters to form the first power-line connection. The first adapter is connected to the router and the second to the Ethernet-ready device at the far end. There are some routers on the market, such as the D-Link DHP-1320, that have built-in support for power-line connectivity, meaning you can skip the first adapter. After the first connection, you just need one more adapter to add another Ethernet-ready device to the home network.

Apart from the ability to bridge the network through thick walls, power-line connections are also a lot more stable than Wi-Fi signal and have as low latency and a regular Ethernet wired connections.

Currently there are two main standards for power-line networking, HomePlug AV and Powerline AV 500. They offer speed caps of 200Mbps and 500Mbps, respectively. The following is the list of top five power-line adapters on the market. This list is sorted by the review date, starting with the most recently reviewed. It will be updated as more devices are reviewed.… Read more

I have to admit that Google's Project Glass makes me cringe. It's not that it's ugly (which it is), or that it marks the slow creep of computers into our brains (which it does).

What troubles me is the idea of a population of people with streaming-video cameras dangling off their faces. How could that not create a cultural chilling effect? Even if Google disabled all the cameras -- it's just unnerving having one pointed at you.

Gah! Just thinking about it makes me want to craft my tin foil hat and move off the grid. … Read more

Does the world really need an Apple iWatch?

Probably not, but the only thing I'm sure of is that I've been consistently wrong when it comes to guessing what people will buy. I still remember when Apple launched the iPad and I was absolutely certain that the name "iPad" was a kiss of death. I also remember believing in my heart that the Microsoft Zune would eventually win people over.

If Apple does release a smartwatch this year (and the jury's still out on that one), it would have to solve a number of problems … Read more

After Facebook's recent update to the Newsfeed, I got to thinking about how many Facebook features have failed over the years. And I don't mean the now-typical Terms of Service disasters. I mean new ideas, new features, and new products that took developers months or years of work, and just flat-out bombed.

Now, this is one of my lists that's completely subjective. I didn't rate these based on estimates of Facebook's time invested or profit loss or some ridiculous calculation of "flop" factor. If you disagree with my selections or ranking, you won'… Read more