A free website created for people wishing to learn
"Everything should be made as simple as possible, but not simpler."
Welcome!
Over the years, I’ve noticed that some websites have trouble explaining basic concepts clearly.
I decided to create my own website to help people who want to learn.
Up & Running with Sass
Learn more about: SUM, COUNTIF, SUMIF, IF
Learn more about VLOOKUP & XLOOKUP