Grammar Girl Quick And Dirty Tips For Better Writing

1164. This week, we look at the origin of the octothorpe — also known as the pound sign or hashtag — and why it has so many different names. Then, we look at sentence fragments and the secret of "Sir Fragalot" to help you avoid common writing mistakes.A video of the man who invented snurfing.Free writing course on LinkedIn Learning. (Happy National Grammar Day!)The octothorpe segment was written by Karen Lunde.