When sending marketing, promotion or business-to-business emails, you want to confirm that the address is legitimate and clients will receive your messages. Instead of waiting for the dreaded "MAILER ...

You can check whether your Gmail password has been compromised using Google’s Password Checkup or third-party breach scanners that flag leaked credentials.

To create email groups in Gmail, go to Google Contacts, create a new label, and add contacts to it. When composing an email, type the label name in the “To” field to send the email to the entire group ...