Nothing kills an online Excel presentation faster than sensitive data leaks or disorienting navigation. Here's my pre-flight checklist that ensures my interface is clean, my delivery is seamless, and ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...

There's a calculator in Excel 2010 but by default this feature is hidden, to get the calculator on your Excel screen navigate to Quick Access toolbar options – it's the down arrow symbol next to the ...