Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Best suited to large rooms, Amazon's Echo Show 11 smart display combines excellent sound quality, a large screen, and the ...

In a move that brings it closer to the user-friendly features of macOS, Microsoft is finally introducing a dedicated shortcut ...

Get more from your iPad with built-in tools that help you multitask, edit faster, and use your device more efficiently across ...