A cover letter makes the case for your match to a specific job or internship. While the resume summarizes your background and accomplishments.Cover letters are typically part of an application. They are formal documents you use to introduce yourself and discuss your knowledge, skills, and experience. Here's a quick guide, condensed from the Southern Utah University Career and Professional Development Center's guide on how to write an effective cover letter. In this article, we share the steps for writing an application letter along with a template and an example for you to use when writing your own. Crafting a well-structured and persuasive job application letter is essential when seeking employment opportunities. In your cover letter, you should explain what you can do for the company. The purpose of a cover letter is to make a compelling case for yourself as a candidate for a particular job, and it complements what's in your resume. Write out these experiences the same way you wrote your work experiences to highlight skills related to the role to which you are applying.