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.
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Commentary: Forget the privacy issues -- it was a long list of other shortcomings, social and technical, that doomed Glass. Can Google learn for the next go-round?
When Google unveiled its smart and controversial eyewear three years ago, some early tech adopters tried to do their part by eagerly pushing for Glass acceptance. The world pushed back.
That's a crazy-good deal on a monitor that includes an HDMI input and stereo speakers. But there is a small catch.
Want to know what your next phone's operating system will look like, how Google wants to manage all your photos or how you'll pay with your Android phone? Look here.
Originally $370, this highly regarded system comes refurbished from Lenovo and includes a full one-year warranty.
Though it feels too similar to last year's G3, the LG G4 is an excellent big-screen smartphone that will appeal to budding photographers, and has old-school features missing from rival flagships.
Priced at around $250 elsewhere, the LabelWriter requires no ink cartridges. Plus: four bonus deals!
"Frame rate is more important than resolution," says Square Enix's Hajime Tabata.
Ma's company currently has more than 34,000 employees. The hiring freeze will last through at least the end of 2015.