Purpose Of A Cover Letter. No resume should be sent without one. Its purpose is to interpret the data-oriented, factual resume and add a Here's more information on what to include in the body section of a cover letter.
Ignoring the cover letter requirement—because you assume your cover letter is not going to be read—can quickly eliminate you from the applicant pool.
A cover letter is an accompanying letter that serves as the introduction to your resume.
A cover letter, covering letter, motivation letter, motivational letter or a letter of motivation is a letter of introduction attached to or accompanying another document such as a résumé or a curriculum vitae. A cover letter is essentially an invitation for a hiring manager, or some other potential employer, to read the resume underneath. A cover letter is a one-page document that you submit as part of your job application (alongside your CV or Resume).