The great Renaissance artist Michelangelo signed only one of his works, the Pieta. The reason he signed it was simple, according to his biographer: He overheard people attributing the work to ...

What’s not so convenient, however, is having to create signatures in both the web and mobile versions of Gmail. It looks like Google noticed this issue and has fixed it with a new feature.

To avoid uncomfortable answers or telephone calls from her, mail apps for the Mac most of the time offer the ability to create several signatures and add them to a mail with a single click. On the ...