Backing up your files, ideally in multiple locations, is essential if you don't want to lose any data. Your documents, images, and videos can disappear if anything happens to your computer. It's also ...

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its robust ...

From the recommendations on a store’s app to the prices flashing on digital shelf labels, artificial intelligence now shapes ...

Senior government officials mistakenly invited the editor in chief of the Atlantic to a group chat on the messaging app Signal, where the focus of conversation was U.S. airstrikes against rebel groups ...

Your Holiday Survival Guide to Finding a Dead or Stolen iPhone ...