Articles sur smartphone

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Is this an impostor trying to break into your phone with his voice? Georgejmclittle/Shutterstock.com

Protecting your smartphone from voice impersonators

You can log in to your smartphone by talking to it. Current security systems don't protect enough against imitators. The best way to ensure voice authentication is secure is to start with the sound.
The first iPhone was more a hand-held computer than anything else. AP Photo/Jason E. Miczek

Understanding the real innovation behind the iPhone

The iPhone changed the game not because of the technical details of the device, but rather as a result of its creators' imagination and courage.
light bulbs.

What are digital social innovations?

Digital social innovations are often associated with positive meanings, like openness and collaboration. But to better define the concept, it's essential to disentangle it from its positive aura.
Donald Trump is famously attached to his phone. AP Photo/Matt Rourke

How to secure a smartphone for the tweeter-in-chief

The best way to protect a presidential device is to keep it off the internet altogether. If that's not going to happen, how else can such a sensitive gadget be kept safe?
Upgrade rage - what to do when things go wrong? Flickr/Nicola Albertini

Windows 9, iOS8 – the balance between bugs and upgrades

In the tech world there is a dynamic tension between needing to get products to market before the competition and the need to take enough time to make those products completely defect-free and user friendly…

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