Once you insert a table in PowerPoint, you will certainly want to fill it with some content. However that does not mean your table is done and may never require any more changes to be made. Like anything else in life, tables need to grow and accommodate more content — or they may even need to shed some of it. Adding or removing content within a table usually entails adding and removing table rows and columns, as required. You can add or remove these from the edges of the table, or even somewhere right in middle of the existing rows and columns.
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