It is used to avoid lock-ups during the intros or varios places in the game, or when you only want to activate codes at a certain time and not constantly have the effect of the code on. It's main purpose is to activate codes with the push of a button.
It is usually necessary to apply for DPT programs through the Physical Therapist Centralized Application Service (PTCAS). Students in DPT programs must complete a clinical internship in an area such as acute or orthopedic care with supervised experience.
Interviews - PT programs may require competitive applicants to visit the campus for an interview. The interview format varies by institution. Applicants may be required to speak with a single faculty member, a student, a physical therapist, or a panel of interviewers; or participate in an orientation program.