top 5

Top five power line adapters: When Wi-Fi fails you

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

Top 5 uses for Google Glass

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

Features we want in an Apple iWatch

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

Top 5 Facebook flops

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

Hottest tech products (winter 2013)

I don't know why I make this job harder than it needs to be. Every week I wrack my brain trying to think of a topic that will tap into the collective CNET zeitgeist. Sometimes I hit it just right, and sometimes I get nothing. But I could save myself a lot of trouble.

Without fail, the most popular Top 5 videos we produce here are the "Hottest Product" roundups. I think you guys get a voyeuristic kick out of knowing what everyone else is looking at.

Well, who am I to deprive you? This time around … Read more

Kickstarter blockbusters

Over the past few years, Kickstarter has become a force to be reckoned with. Some of the coolest and weirdest gadgets I saw at this year's CES didn't come from big corporations or even small ones -- they came from independent inventors who found funding and encouragement through Kickstarter.

Which isn't to say that every Kickstarter project is a hit. The site is also a graveyard of hackneyed ideas, indie records, and films that no one wants to see. But when a Kickstarter campaign hits the right nerve, it's an exhilarating flip of the supply-and-demand model … Read more

Top 5 $1 smartphones

I have to say that I'm a little disappointed in the pace of smartphone innovation recently. I have a hard time believing that the recent push toward bigger HD screens and quad-core processors really adds up to a dramatically better experience for most people. Maybe it's just a momentary lull in the industry, or maybe the smartphone is now a fully matured technology that's starting to plateau.

Either way, we're at a moment now where the distinction between last year's phones and this year's is pretty tough to notice. If you're shopping for … Read more

Most anticipated games of 2013

Gamers have a lot to be excited about this year. The Sony PlayStation 4 just became official, and the announcement for the next-generation Microsoft Xbox can't be far behind.

But consoles alone aren't that interesting. What 2013 really needs are some great games.

A few weeks back, CNET's Senior Associate Games Editor Jeff Bakalar presented 25 of the most anticipated games of the year. To up the ante, I asked him to pick his favorite five from the list and rank them by degrees of anticipation.

So here you go. In this week's Top 5 I'… Read more

I'm Dong Ngo, and these are my personal Wi-Fi routers

Being the person in charge of the Networking category, I've received many e-mails asking what my current personal router is, and how often I change it.

Even though I've worked with many routers -- in fact, I have reviewed most of the existing Wi-Fi routers on the U.S. market -- I don't change my home router very often. This is mostly because programing a router can be a tedious task, and I use a lot of different applications and services with many clients, all of which require different settings in the router's firmware.

That said, since the Wireless-N (802.11n) standard was introduced in 2007, I've used just about five Wi-Fi routers. Most of them them have served me very well over the years and I still have them all, except for one that was broken during a move.

The following is the list of those routers and how they've worked out for me.… Read more

Top 5 sci-fi robot girlfriends

Valentine's Day is a horrible tradition. It's a romantic "musical chairs" where you either stand alone in a metaphorical puddle of rejection, or turn to your partner and price out the worth of their love in flowers and chocolates.

To hell with it.

To level the playing field, I say we need to put science fiction's premise of the humanoid robot companion on the fast track to becoming a reality. … Read more