One security analyst suggests choosing a BlackBerry for work and an Android device for personal use.
Face recognition, voice identification, and augmented reality can enrich the mobile experience -- but they can also be abused in scary ways.
A voice dictation feature is planned for the next update of Apple's iOS, effectively bringing some features of the iPhone's Siri to Macs.
When Siri sends your voice to Apple's servers for conversion to text, is Apple capturing your passwords?
Google's Knowledge Graph seems like just another search feature, but connect the dots and it could become the brains behind a Siri-like virtual assistant.
Apple's applicaiton with the US Patent and Trademark Office hints the company plans to expand Siri from voice recognition to on-the-fly translation.