Row VS Column in Excel – What is the Difference?
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Aug 06, 2021 · Column headers range from A-XFD, as Excel spreadsheets can have 16,384 columns in total. Columns run vertically in the worksheet, and the data goes from up to down. Column A is the first column in Excel. In the example below, you can see that the whole column with header B is selected by pressing/clicking on the letter at the top.
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