Canada offers several types of visas depending on the purpose of travel, including visitor visas for tourism or short business trips, study permits for students attending designated learning institutions, and work permits for individuals who have job offers or qualify for open work opportunities. For those who want to immigrate permanently, Canada provides pathways such as Express Entry, Provincial Nominee Programs, family sponsorship, and business immigration streams. Each visa type has specific requirements, but most applicants must show a valid passport, financial proof, biometrics, and sometimes a medical exam.