Email Etiquette

Today I learnt  how to write a proper and proffesional email.There are five main points to writing a proffesional email. The first point is to have a salutation or greeting. The second point is to give a specific subject or title to what you are writing about. The third point is to keep it to the point meaning that you must not drag you're  email and you must stay to the point. The fourth point is to be proffesional and to be well mannered and do not use slang or all capital letters. The fifth point is to be signed and proofread. Always remember these five points when writing an email to your teachers or adults and friends.