Can Hackers Infer Smartphone Key Strokes from Wi-Fi Signals?
A study suggests hackers can infer user keystrokes by analyzing Wii-Fi signals. The ability to estimate keystroke information uses Wi-Fi multipath signal analysis.
Voice Usage and Texting Trends Headed in Opposite Directions
You can see where this is going. Younger users text more than they talk, and though today's users 25 and above still talk more than they text, the usage pattern is uniform: younger age cohorts text more than older age cohorts.
So as each age cohort advances, one might predict that texting behavior will grow over time. How much it grows is the only real question.
Users 18 or younger actually"talk" about as much as users 55 to 64. One suspects an awful lot of "voice" activity is of the coordination and collaboration sort, so that younger and mid-life workers might be in work groups that require more coordination than workers 55 to 64.
So as each age cohort advances, one might predict that texting behavior will grow over time. How much it grows is the only real question.
Users 18 or younger actually"talk" about as much as users 55 to 64. One suspects an awful lot of "voice" activity is of the coordination and collaboration sort, so that younger and mid-life workers might be in work groups that require more coordination than workers 55 to 64.