The address book is outdated. On the iPhone, while most of my contacts reside in the Contacts app, I rarely go in there. Instead, I connect with people on Facebook, via SnapChat, WhatsApp and more.

DEAR HELOISE: Entering your address book in a word-processing table or spreadsheet on your computer is worth it. It means you can print labels every year for Christmas cards, or create a shorter list ...

I am wondering how people manage their address books. It's been a huge pain for me for years. I've hit on this: I sync email and calendars to my personal and work Gmail accounts, via Exchange on the ...