Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...

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 ...

Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...

For many practices, self assessment still means wading through email chains, client spreadsheets and separate tax packages, ...