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

Text to 911 lets users contact emergency services from areas with no cell signal using satellite-enabled phones. Here's how ...

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 ...

The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

When it comes to investing, sometimes less is more. Following the 5% Diversification Rule helps you keep a more balanced ...