An curved arrow pointing right. No one wants to look like an idiot! These 13 grammar rules will help you become a comma pro in no time, and will keep you from looking like a lame duck. Christina ...

This is an excerpt from Post copy editor Bill Walsh’s monthly Grammar Geekery chat, which takes place the first Tuesday of each month. Chatters wanted to explore the many punctuation marks that ...

In order to make your writing clear, you need to use commas. As well as using them to separate out key information, or divide up different clauses, commas can also completely change the meaning of a ...