Generally, a resume is much shorter in length compared to a CV, usually limited to one page. It is meant to be a very brief synopsis of your career and education history. Resumes should focus on measurable accomplishments rather than soft skills or listed responsibilities. Like a CV, resumes need to be updated, but those updates should be made form specific job to which you are applying.
Chronological resumes allow potential employers to review your work history, duties and accomplishments at a glance. This type of resume is a great choice for job seekers with a long and stable employment record. Many hiring managers prefer seeing this traditional resume style.