Answer:
The main difference between a cover letter and a resume is that a cover letter is a more detailed and personalized introduction to your potential employer. A cover letter should give an employer a better sense of who you are, your qualifications, and your interest in the position. A resume is a more concise document that serves as a snapshot of your experience and qualifications. It should be tailored to the specific job you are applying for and should focus on the skills and experience that make you a good fit for the role. A cover letter should be used to supplement your resume and provide more detail and context for what makes you a great fit for the job.