Summarize this article in one sentence.
. When sending in your resume and job application via email, you need to explain which job you are applying for, why you want it, and what qualifications you have that make you well-suited for the job. You should also include your resume as an attachment.  Similarly, you can also write an email applying for an internship. Describe what sort of internship you are looking for and how it will help you meet your career goals. Also provide reasons why you should be selected for the internship.  Send a follow-up email if you have not yet received a reply about the position you applied for. . Emailing a professor may seem intimidating, but it is no more difficult than any other formal email. Your professor is likely a busy person, so keep your questions as concise as possible. If your professor knows you well enough, you can also email your professor when asking for a letter of recommendation. . A query letter is a letter asking an editor if he or she would consider accepting a work of writing for publication consideration. You need to describe the work in question well enough to give the editor a good idea of what it is about. . If you have a human resources concern about your company, the fastest way to address it is by sending an email to the correct people in HR. Make sure that the email clearly addresses the issue.

Summary:
Apply for a job via email Know how to write an email to your professor Write a query letter via email Use email to contact human resources