One way to make sure your favorite newsletter doesn’t end up in your secondary inboxes is to add the sender to your contacts. Here’s how you can make this happen in Gmail, Outlook, and Apple Mail.

How to open attachments without downloading them We'll show you how to open or preview attachments in Gmail for desktop and mobile.

How to Export Gmail Contacts to an iPhone with a vCard. The vCard file format for address book contact details is the industry-standard contact file format and almost all Web-based email services ...

As a result, I recently opened a Gmail account and tried to import our Frontier e-mail and contacts to Gmail. I had no trouble transferring the e-mail, but I can't transfer the contacts.