virtualization

Tools for creating PDF documents tend to fall somewhere between do-it-all packages with big names (and price tags to match) and freeware stripped down to the basics. But simple is good, which is why PDF tools that install themselves as print drivers may be our favorite of all. That's how PDFCreator from Pdforge works, though that's not all it does.

PDFCreator's optional server installation mode can act as a network printer, but we chose the standard installation, which includes some optional downloads such as Images2PDF and PDFArchitect, plus some sample files and our choice of language and … Read more

Some technologies are ageless. We've been dreaming of virtual-reality worlds for a long time. With gadgets like the Oculus Rift headset, many people are getting their first shot at engaging with a virtual-reality environment. Paul Rivot's grandmother is one of those people.

Rivot posted a video of his grandma trying out the Oculus Rift for the first time using the Tuscany demo. She looks out over the wide landscape and jokes about bringing her swimsuit for a dip in the ocean. "It's so real," she says. "Is it my eyes, or are the leaves blowing in the wind?"… Read more

A video game that uses audio cues and computer-generated building layouts has proven to be better at improving a blind person's spatial awareness of that place than does actually walking them through it, according to new research out of Harvard Medical School and the Massachusetts Eye and Ear Infirmary.

The findings could have implications for how visually impaired people -- and possibly those without impairments -- best learn to navigate unknown territory.

"It is a tool to build a map of a place you have never been to before," Lotfi Merabet, the neuroscientist whose team developed the software used in the study (which appears in the Journal of Visualized Experiments), told Reuters. "The video game not only allows you to build a map in your mind, it allows you to interact with it mentally in a way that you wouldn't be able to if you were taught explicitly by walking through it."… Read more

Subscribe to Crave:

iTunes (HD) | iTunes (SD) | iTunes (HQ)

RSS (HD) | RSS (SD) | RSS (HQ)

Researchers at Cambridge University have created a virtual talking head that expresses emotions and someday might be your personal assistant and a shoulder to cry on. Scotland may pass a law allowing Jedi to officiate at weddings. And the Image Toaster prints pictures from the headlines on your toast, making breakfast a whole lot more enjoyable. This, and more, on Crave. … Read more

With the arrival of in-car GPS units, and then Siri and its clones, products that give and receive voice commands and answers have become more common. But one problem, according to the University of Cambridge, is that disembodied digital voices can just be so darn impersonal.

So Toshiba's Cambridge Research Lab and the University of Cambridge's Department of Engineering set about putting a face to the voice.

What the team ended up with looks like something straight out of the British comedy franchise "Red Dwarf" -- perhaps the ancestor to the AI with the 6000 IQ, … Read more

When I heard about Amazon Coins, the company's virtual currency for making Kindle Fire app and in-app purchases starting in May, I immediately grew worried.

Amazon's customer focus, something I find sorely absent at money-extraction engines such as airlines and banks, has kept me loyal for years. I'm concerned, though, that the Amazon Coins program is a step in the wrong direction for Amazon customers.

In short, I don't like the inflexibility, costs, changeable rules, and risks that can be attached to virtual currency. I dislike it when there's a special form of money that … Read more

Come May, Kindle Fires users can pocket virtual coins to spend on their favorite apps.

Announced today, Amazon Coins is a new type of virtual currency developed by the retail giant. The coins will be used to purchase Kindle Fire games, apps, and in-app items from the Amazon Appstore.

To kick off the currency in May, Amazon will offer shoppers tens of millions of dollars of free Amazon Coins to spend on Kindle Fire apps. The company will also let customers buy more coins directly through their Amazon accounts.

Amazon sees the currency as a boon for developers, as it … Read more

If you access the Internet via Wi-Fi at home, work, or school, it's almost always through a Wi-Fi router. Almost -- because you can turn any Wi-Fi-capable Windows 7 PC into a virtual Wi-Fi router that can share Internet connections and create wireless networks. The capability is built into Windows 7 (and some earlier releases), but it's not easy to enable. Virtual Wi-Fi Router's simple GUI and user-friendly controls make it easy to turn your Wi-Fi-equipped PC or laptop into a wireless hub. Your laptop can be a mobile Wi-Fi router you can use in the car, … Read more

Leaked from today's 404 episode:

- "Bang With Friends" sex app claims to help you mix business with pleasure.

- Paying tribute to Holocaust victims...using Grindr?

- Google Street View catches couple doing it in a dressing room.

- Research finds people that fly in virtual reality are more eager to help in real life.

- Sony teases big NYC event for February 20; PS4 debut?… Read more