Sentiment Analysis in Microsoft Excel! 

This video shows you how to do sentiment analysis on text in Microsoft Excel... for free! No coding necessary, just load in text into Excel and run the Azure Sentiment Analysis on the sheet! Full instructions in video.
... Wait! What is sentiment analysis??
Sentiment analysis is a machine learning ("ML") application that looks at some text and gives it a score of either positive or negative (or NA). A "positive" text might be something like a satisfied customer review of a product or hotel room, while a "negative" text might be something like an unhappy customer review.