It used to be easy to analyze your Twitter data: you'd go to your settings and ask for a download, and there among all the files would be a CSV file full of your tweets and the associated metadata.

Don't manually re-enter data you find on the Web. Open Excel and transfer the data directly into a worksheet. If you glean data from the Web (and who doesn’t these days), chances are that you print ...

If you cannot open the Excel file from its location, simply open any Excel file and click the File tab. Then, go to Open > Browse and select the file giving error ...