Spam auto-deletes in Gmail after 30 days — but it can be helpful to check the folder to make sure useful messages aren't slipping through the cracks.

Caller ID used to be a very simple thing in the “landline phones and copper wires” days. If somebody called you, their number showed up on the display, and if it didn’t, then the caller had ...

The company said the controls are designed to be effective against people and businesses that blast messages and spam people.