proofreading

     Proofreading means reading something you have written to check it for errors. When you write something, you won't be there to explain anything the reader doesn't understand. Depending on what you are writing, the reader may be someone you have never met. You won't be able to correct an error or an ambiguous sentence, and you won't be able to strengthen an argument, because you won't be there.
     One of the best ways to check something for errors is to have someone else read your writing . Another person may notice things you've missed. If no one else is available to proofread your writing, proofread it yourself twice. Or three times. Check your spelling and make sure that you have used the correct word, and not something that sounds like it.  Check your punctuation. Make sure to leave spaces where they belong, so your work will be easier to read.
     Check your facts. Or research them and add them if they will help you to make your point.
     Last but not least, make sure that you have made your point. Delete words or phrases that don't have anything to do with what you are saying. Imagine that you are attempting to convince someone who doesn't believe you, who disagrees with you, or who doesn't understand what you are saying. Then consider whether or not your writing conveys your message. No matter how controversial the topic, a good piece of writing can at least open a conversation.