Lillie-Beth Brinkman: Wristbands can track sleep, steps, exercise and share that data with smartphones.
Did you know: Health-oriented wristbands track your activity.
Lillie-Beth Brinkman: Fear is front and center with these spooky mobile applications that prey on legends, stories.
Uber launched its popular mobile-based ridesharing service in Oklahoma City on Friday with a ride that Thunder player Nick Collison requested to practice.
Understanding sites such as Instagram, Kik, Snapchat and ask.fm can help parents know what their children are up to in the virtual world.