When Julie Blow volunteered to create a memory book for her 50th reunion memory book she beefed up her skills in research, visual design and applications to tell the story of her classmates.
Your phone might be the first link emergency personnel have to your medical data and emergency contacts. The new Health app in iOS 8 has a built-in ICE (In Case of Emergency) feature that can be accessed even if the screen is locked. Here's how to set it up, and alternatives for Android users and those without iOS 8 as well.
Looking into your ancestry is even more fun and effective with technology.