Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

By combining To Go Special with Ctrl+Enter, you can fill thousands of empty cells with the correct data in seconds. First, ...

Here, we discuss a case that involves received GPS signals through a light rain event, with incident energy at 1.57542 GHz ...

Shunting in NPH, a novel drug for narcolepsy, and new approaches in multiple sclerosis are among the top picks from Professor Diener.