ips

Quick housekeeping note: I'll be taking the day off tomorrow, so I'll see you back here on Wednesday. Here's a great freebie to tide you over until then!

Talk is cheap, right? How about this: For a short while, talk is free.

Vonage Mobile (Android|iOS) is a voice over P app that lets you make free calls (and send free texts) to other Vonage app users.

You can also use it to call landline and mobile phones -- but normally this costs money. For a limited time, however, you can use Vonage Mobile to make free calls to landline and mobile phones.… Read more

What a difference a month makes. (This is an update of a post I wrote a month ago, almost to the day.)

Landlines? Pffft. I haven't used one for years. And why would I when I'm already paying for broadband Internet service, which has more than enough bandwidth to carry my voice? All I need is a voice-over-IP adapter.

There are lots of options here, including well-known ones like MagicJack and Vonage. But there's another product that's just as good, if not better -- and it's on sale.

Today only, and while supplies last, 1SaleADay … Read more

So, how difficult is it to make a low-power-consumption monitor? Well, if this list is any indication, not very. However, among the lowest of low-power-consumption monitors, there's usually one common factor: Twisted Nematic (TN) panels.

Any company can make a low-power-consumption TN-based monitor, though, so a list consisting of only TN monitors would be pretty boring. What would be slightly less boring is a list consisting of In-Plane Switching (IPS) monitors that draw relatively small amounts of power to function. That is a list to get somewhat more excited about. So, I've decided to make that list.

To be clear, the difference you'd pay per year running these things -- using our formula -- is small in the grand scheme of things.

Still, I thought it would be interesting to see just how low IPS monitors can go.… Read more

Skype for Windows Phone received an update today that makes some minor improvements to smooth the experience for users of the VoIP service Microsoft acquired last year.

The changes to the app include enhancements to the contact list, which now displays all contacts that have at least one phone number in the list. You'll also now be able to edit a phone number using the dial-pad before making a call.

The release comes with some minor bug fixes as well. An issue that would end a Skype call if another incoming call or a calendar notification came up has … Read more

I haven't had a landline phone for years. See, I'm already paying for broadband Internet service, which has more than enough bandwidth to carry my voice. All I need is a voice-over-IP adapter to bridge the gap between my cordless phone system and my router.

There are countless options here; you've probably heard of the more famous ones like MagicJack and Vonage. But there's another product that's just as good, if not better -- and it's on sale.

Today only, and while supplies last, 1SaleADay has the refurbished NetTalk Duo VoIP adapter for $29.99, … Read more

"Predicting is hard, especially about the future," quips Vint Cerf -- and he should know.

That's because about 30 years ago, when the now-famous engineer was helping to design the technology that powers the Internet, Cerf decided just how many devices could connect to the network. His answer -- 2 to the 32nd power, or 4.3 billion -- looked awfully big at the time. A few decades later, we now know it's far short.

Accordingly, Google's chief Internet evangelist and one of the few people at the company who looks natural in a suit … Read more

An important law that would protect California consumers from state-level regulation of VoIP and other IP-based services passed the California State Senate late last week on a bipartisan 30-6 vote.

The bill, SB 1161, now moves to the State Assembly, which has scheduled hearings for June 11.

SB 1161 is short and sweet. It prohibits the state's Public Utility Commission "from regulating Voice over Internet Protocol and Internet Protocol enabled service...except as required or delegated by federal law" or otherwise authorized by statute, until at least 2020.

Its goal is even more straight-forward. As the bill'… Read more

When Raymond Soneira compares smartphone displays, he doesn't just stare at side-by-side screens, using his highly trained eye to detect differences in color temperature and contrast. He does that, make no mistake, but he also uses a suite of scientific tests that measure factors like brightness, color gamut, and reflection.

Soneira is the president, CEO, and founder of DisplayMate Technologies, a gold standard toolkit among manufacturers and display reviewers, CNET included. Holding a doctorate in theoretical physics, Soneira has spent 23 years fine-tuning the algorithms that analyze visual data on screens of all sizes, from smartphones to TVs. Mathematical models are a specialty of his; in past positions, Soneira has developed intricate tests for both AT&T Bell Labs and CBS (CNET's parent company), among others.

This mountain of experience and expertise is why I'm paying attention when Soneira tells me quite plainly over the phone, "Just about every single spec on displays is exaggerated."

And by "exaggerated," he suggests skewed, misleading, and sometimes utterly useless. Why? Because while a screen's resolution and other specs can indicate a certain level of performance, there are many more factors involved in determining a display's actual level of performance. … Read more

This one's for the kiddies, tweens, or anybody who wants to go clubbing at home.

Yes, iHome's upcoming iP76 LED Color Changing Speaker Tower with Bluetooth has 16 multicolor LED clusters that do all kinds of fun stuff. That's right, this pedestal-style iPhone/iPod speaker dock can be customized to feature your favorite color and includes such options as color fade, pulse to music, and strobe effect for the "ultimate light show."

Time to fire up Pink Floyd. I mean Bieber.

Oh, and the tower also charges your iPod or iPhone and has a component … Read more