boldedno matter what the style' bold setting is none will make the run object just use the style' bold setting call the docx document(function doc add_paragraph('hello there!' the integers and in excelspreadsheets can have values of data types other than stringscells can have different fontssizesor color settingscells can have varying widths and heightsadjacent cells can be mergedand you can embed images and charts you pass file objectobtained from call to open(file objects need to be opened in read-binary ('rb'for reader objects and write-binary ('wb'for writer objects the writerow(method the delimiter argument changes the string used to separate cells in row the lineterminator argument changes the string used to separate rows json loads(json dumps( reference moment that many date and time programs use the moment is january utc time time( time sleep( it returns the closest integer to the argument passed for exampleround( returns datetime object represents specific moment in time timedelta object represents duration of time run datetime datetime( weekday()which returns this means mondayas the datetime module uses for monday for tuesdayand so on up to for sunday threadobj threading thread(target=spamthreadobj start( appendix make sure that code running in one thread does not read or write the same variables as code running in another thread