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hello and welcome back to my QA video series about the pandas library in Python and the question for today comes from the YouTube comments from Vladislav Surkov and he says the indices are one of the most confusing things in pandas for me what are the advantages of using indices instead of just storing its values in columns all right that is an excellent question as always we will jump right in with an example dataset so well import pandas as PD and then we are going to use a data set of alcohol consumption by country so ours a drinks equals PD dot read CSV and then bit dot Lee slash drinks by country and well take a look at the head and you can see that each row represents a country and some data about that row all right and the thing you might have noticed is theres this part over here in bald and as well the part up here in bold now this over here is known as the index this up here which weve seen before is known as the columns so were focusing mostly on the index lets just