The difference between struggling with Excel and working smoothly is often just a few habits.

Don't use AI for cute tricks. Use it to ruthlessly optimize your life and wallet.

ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

This Google Sheets Advanced Tutorial explains IF, VLOOKUP, INDEX MATCH, and pivot tables, plus macros and Apps Script for ...

Recently, I ended up deep in the comments on Reddit when user BeYourTalisman posted on the popular Ask Reddit page asking, ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

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