But the message must contain a specific series of Arabic characters, so you're likely to receive it only as a prank. And there are ways to resolve the problem.
Child advocacy groups say that the "family friendly" YouTube Kids app is anything but that.
At Liverpool's Sound City conference, record business insiders discuss the world's biggest music platform and its "big scary lawyers".
Soon you'll don a high-tech headset as easily as you reach for your controller. Watch for blockbuster launches in the year ahead that pave the way to the brave new virtual world. Facebook and Valve lead the charge.
Extra content will take the form of "story missions, supervillains and more."
In the Dolby Cinema presentation of Disney's "Tomorrowland," fiber-optic-fed laser light engines, 4K resolution, HDR contrast and Atmos sound combine to create a breathtaking cinema experience. Tomorrow's theater experience can't come home soon enough.
Due out this year for Android and iOS, the voice assistant will bring some competition to Apple's Siri and the Google Now app.
Google's already gotten its feet wet in virtual and augmented reality. Could this year be the next big step?
So you bought a new 4K TV and you're wondering what's on. The answer right now is: not much. But the list is growing. Here's a look at what you can watch now in 4K, and what's coming down the pike in the near future.
A cool bookmarklet saves you from the slow monotonous horizonal scrolling needed to scan all the titles in a certain category.