The Advanced Google Sheets Features You Should Be Using but Probably Aren’t

This Google Sheets Advanced Tutorial explains IF, VLOOKUP, INDEX MATCH, and pivot tables, plus macros and Apps Script for ...
How-To Geek on MSN

How to use structured references in Microsoft Excel

Structured references use table columns instead of cell coordinates, making formulas easier to read, update, and trust.
XDA Developers on MSN

I used to hate complex spreadsheet formulas and then I found Python in Excel

Excel is my database, Python is my brain.