I first started out in IT as a platoon RTO. Part of the job involved doing the PSG admin work; rosters, statistics, maintaining the weapons MAL, etc. The vast majority of the work was done using Excel, which, at the time, I knew next to nothing about. Work that now takes me a couple minutes would take me about an hour because I didn't know anything about functions. This video contains all the stuff that I know now that I wish I knew back then.

It will cover formatting a spread sheet, several functions (which I unwittingly refer to as "equations") and touches on pivot tables and charts.