At long last, Apple has finally decided to launch a Calculator app for iPad in iPadOS 18. Previously, the company told iPad owners that third-party options were good enough and that it would only ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Have you ever tried typing a complex ...

There's a new Guinness World Record holder for how fast someone can do math. Aaryan Shukla — who has been dubbed "the human calculator" can solve complex problems in his head in seconds. OK, Ari, what ...