RTF is short for Rich Text Format, a format created by Microsoft to allow documents to be read across different operating systems. This is useful if your business clients use a variety of operating ...

Apple has once again proved that it is one of the front runners in the field of technology with the implementation of rich text formatting feature that has been introduced in the new Mail App in their ...

A standard block or text—or signature or .sig—at the bottom of an outgoing email message dates back decades. Modern email software, like Apple’s Mail app for macOS, gives you full access to design a ...