Chances are, the smartphone in your hand isn't your first. And chances are, it's carrying contacts from three, five, even 10 years ago that you've been faithfully migrating from phone to phone. My ...

Plaxo.com has a somewhat controversial past, but based on my experience with its 3.0 version, launched on June 25th, it deserves a terrific future. The original service, which was launched in 2003, ...

Your phone’s contacts app can be easy to treat as a simple address book. But the default versions usually included in Apple’s iOS 15 and Google’s Android 12 can ...

The contacts list on your phone is probably less a list of people you talk to and more a list of everyone you’ve ever talked to. Here’s how to clean it up. By Whitson Gordon When was the last time you ...

Old-fashioned address books and rolodexes are becoming an increasingly rare sight as the world goes digital. What’s more, digital address books are not something you need to buy separately. If you ...

As part of our 2018 update to Lifehacker’s (sprawling) list of essential iOS apps, I did a little digging to find third-party apps for managing your address book that were better than Apple’s default ...

You can sync the contacts stored in your iPhone's address book with your PC by syncing the device with iTunes. However, you can perform the syncing only if you use an iTunes-compatible application, ...

If your company hosts its email system using Microsoft Exchange, you have the benefit of a centrally-managed address book called the Global Address List, or GAL. Maintained by your IT department and ...

It goes without saying, but digital address books are great. You have instant access to all of your contacts, and your brother’s phone number is just a few keystrokes away. But just as you can ...

Recently, Facebook changed everyone's email to an @facebook.com address. Even if you fixed the problem, you may find that Facebook changed all of the contacts in your phone, too. Here's how to fix it.

To delete contacts from Outlook, you will need to enter your address book before selecting the entries you want to remove and clicking "Delete." You can't delete contacts from Microsoft Exchange's ...