According to the Oxford Dictionary, “The ‘Oxford comma’ is an optional comma before the word ‘and’ at the end of a list: We sell books, videos, and magazines. It’s known as the Oxford comma because it was traditionally used by printers, readers, and editors at Oxford University Press. The Oxford comma is also known as the ‘serial comma’.”
Is it correct or incorrect to use it?
Source for Infographic: Grammar Check
If you enjoyed this infographic, you may like these: