If you’ve been an iPhone user for some time, you’d know that identifying and merging duplicate contacts in iOS has never been easy. Apple’s Contacts app never had a built-in duplicate finder and ...

The spam filters implemented by email providers like AOL, Yahoo Mail, and Apple Mail keep us from being bombarded with irrelevant newsletters and malware-infested emails. Still, you may have missed an ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This story has been updated. It was originally published on April 26 ...

Google lets you create mailing lists called "groups" through Google Contacts and Gmail. When you send email to a group, the recipients normally see each other's email addresses, which can be a problem ...

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 ...

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 ...

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There’s this one common problem with the Samsung Galaxy S5 that occurs after the lollipop update. It involves your contacts disappearing with the notice “Updating contact list” when you open the ...

iOS 6 features tighter integration with Facebook, including adding your Facebook friends to your contacts list, not to mention adding their birthdays to your calendar. Learn how to loosen Facebook's ...