Students should have a part-time job for three key reasons: 1) They can earn extra money to pay for expenses like rent, food, and school supplies rather than relying solely on family support. 2) They gain valuable work experience that can help them find jobs after graduation more easily. Employers prefer candidates with experience. 3) Working provides opportunities to communicate with many people, improving social and language skills that are useful for future careers. Having a part-time job while in school offers students financial independence as well as professional and personal benefits.