Launched way back in April 2004, Gmail has now been around for over 20 years — and it boasts lots of great features that many ...

Google is celebrating Gmail's 21st birthday ... blog demonstrates the process. To send an encrypted email, simply draft a new message, click the lock icon on the right side of the recipient ...

An curved arrow pointing right. Google has officially added an "undo" feature in Gmail. Watch to find out how you can undo emails you just sent through Gmail. Produced by Will Wei Follow TI Video ...