Birth Dates Heat Map in Excel – How To

First off whoever has birthday on July the 7th my best wishes to all of them. You people have a very interesting birth date. 7 and 7. Everyone's birthday is interesting in one or...

Conditional COUNT in Excel: Count cells meeting multiple criteria + Data Cleanup Tip

We have been provided with a top secret data of one lab situated at the very center of the earth. A team of vigilant individuals take readings of different parameters to monitor the temperature...