How-To Geek on MSN

Excel's UNIQUE function can't skip columns—unless you use this trick

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

10+ useful Google Docs tricks that streamlined my workflow (no plug-ins required)

If Google Docs feels slow or pages aren't loading, I recommend clearing out your browser cache. A quick shortcut to open the deletion menu is Ctrl + Shift + Delete on Windows and Cmd + Shift + Delete ...