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Apple applies for another facial unlock patent for iOS devices

Your face is once again the subject of a patent Apple has filed with the U.S. Patent and Trademark Office.

The technology described in the patent, which was discovered by Patently Apple and AppleInsider, isn't all that different from one that surfaced from the iPhone maker in December, which described a method for users to lock and unlock their handsets with their face. However, the latest technology uses the front-facing camera on a mobile device to determine whether to lock or unlock the product.

According to Patently Apple, the front-facing camera takes rapid snapshots that then translate into … Read more

How to use your Android as a Webcam

Webcams are useful for chatting with family, colleagues, or even a client. However, if you want a Webcam right now and don't have an extra $40 to $80 laying around for one, why not use your Android device instead?

You won't need to worry about having a front-facing camera on your device, since this method will employ the use of the rear camera. Though, if you'd like, you can use the front camera if the back one isn't functioning properly (or if you enjoy lower-resolution video?).

Using your Android device as a Webcam will do some … Read more

Use TV Show Favs for Android to keep tabs on each episode

With TV shows going on hiatus or getting a late renewal for the next season, it's hard to keep track of when one of your favorites will be on. A while back I covered how to add TV show listings to your Google Calendar, with the help of TVRage.com listings. However, if you're looking to track shows without too much extra work, and you have an Android device, then the TV Show Favs app will do the trick.

Here's how to get started:

Step 1: Download a copy of TV Show Favs and tap the Create … Read more

Episode 13: the Nexus 7 tablet is a delicate flower

In the Season 2 premiere of Always On, the Google Nexus 7 takes a beating. Well, it wouldn't be fair to say it takes a beating. It receives a beating, and frankly, doesn't handle it very well. It's one of our more dramatic Torture Tests, and I think it points out that sometimes, you do get what you pay for when it comes to quality and durability. The Nexus 7 is a great tablet in many respects but, well. It's not the toughest little thing. You'll see what I mean.

We'll find out in … Read more

Home networking explained, Part 3: Taking control of your wires

Editors' note: This post is part of an ongoing series. For the other parts, check out the related stories.

Now that you have learned about the basics of home networking in Part 1, and how to optimize your Wi-Fi in Part 2, in Part 3, it's time to get your hands dirty and learn how to take control of your network completely.

All home networks start with a network cable. Even if you plan on using all wireless clients, in most cases you will still need at least one cable to connect the wireless router and the broadband modem. … Read more

How to use Facebook photos for Android contacts

Depending on which version of Android you're running, there might be a Bugdroid or gender-neutral silhouette that appears for each contact that is missing a custom photo. While seeing these instead of a contact's photo isn't too big of a deal, it's always nice to see the faces of your family and friends that are calling you. This is especially useful if you're at a location where the volume of your device needs to be turned off and you can see who is calling with just a quick glance.

While this method is a bit … Read more

AT&T to test Text-to-911 service in Tennessee

Mobile phone users across the country may one day be able to text 911 call centers.

AT&T has been given the go-ahead by the state of Tennessee to kick off a trial of a Text-to-911 service across the state. Using the state's new Emergency Service IP Network (ESInet), the test will let AT&T subscribers send text messages to Tennessee 911 call centers.

Dialing 911 by phone is still the preferred way to get help as quickly and easily as possible. But the trial phase would try to add texting to the 911 system as another … Read more

Best Android notepad apps for students

Run a quick search for "notepad" on Google Play, and you'll see that there are at least 1,000 apps claiming to fit the bill. The good news is, we've taken the time to show you a few notepads that are absolute must-haves, especially for students just getting back into the groove of school.

Evernote (free) These days, the all-powerful Evernote feels more like a platform than a single, independent app. It has a full menu of companion downloads like Skitch, Evernote Food, and Evernote Hello available, and tons of developers are racing to integrate its … Read more

Create color palettes with SwatchMatic for Android

Matching the colors on larger items you can't tote into stores or around town can sometimes be difficult -- especially when it's something like your walls or furnishings. If you love color matching and coordination, then SwatchMatic is the app for you.

All you need to get started is an Android device with a camera and a copy of the SwatchMatic app. Once installed, simply point the app at an object to start matching the color. When you see a color tab in the wheel that looks like an exact match, or at least something close, tap … Read more