Edinburgh News on MSN

Heriot Watt Graduate’s SQL Training Site Takes Off After Unplanned Launch

A graduate in Edinburgh has drawn thousands of users to a website he built while searching for work, after turning SQL ...
How-To Geek on MSN

Don't trust Excel's COUNTA function to count non-blank cells—here's a better method

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells.