Square Cash launches as a free way to send money to anyone over e-mail, Isis hopes to lure more customers with free smoothies, and the Start button returns this week in Windows 8.1.
Bridget CareyPrincipal Video Producer
Bridget Carey is an on-camera reporter who helps you level up your life -- while having a good time geeking out. Her exclusive CNET videos get you behind the scenes, so you can see new trends, experiences and quirky gadgets. Bridget Tries is her video series, in which she explores our changing world by getting up close with today's oddities before they become tomorrow's normal. She started as a writer with a syndicated newspaper column and has been a technology journalist for over 15 years. Now she's a mom who stays on top of toy world trends and robots. (Kids love robots.)