In Katrina's wake

Massive hurricane slams into the Gulf Coast, turning lives upside down. It's a long road ahead for recovery efforts. Photos: Before and after

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VTech hack exposes 5 million accounts, including kids' photos, chats

The toymaker stores personal data and photos in a way that may be easy for hackers to access. Also, Amazon shows off its latest design for delivery drones.

by Bridget Carey