A tutor is an individual who provides personalized instruction and support to students in various subjects. Tutors can work with learners of all ages, from elementary school children to college students, helping them understand specific topics, improve their skills, and prepare for exams. They often tailor their teaching methods to meet the unique needs of each student. Tutors can operate independently or through educational institutions, such as schools or tutoring centers. They may offer one-on-one sessions or small group classes, focusing on subjects like math, science, or language arts. The goal of a tutor is to enhance a student's understanding and confidence in their studies.