1. Title: The title should be short.

2. Address: Write the address of the recipient at the beginning of the email.

3. Body: The body of the email should be concise and smooth.

4. Conclusion: refers to the last pleasantries below the text.

5. Signature: refers to the sender's signature. Outlook is one of the components of Microsoft office software suite. Outlook has many functions. It can be used to send and receive emails, manage contact information, keep a diary, arrange schedules and assign tasks.