app – n. a computer program that performs a special function

score – n. the number of points that someone gets for correct answers on a test, exam

accommodation – n. something done to provide what is needed or wanted for someone or something

schedule – n. a plan of things that will be done and the times when they will be done

prefer – v. to like (someone or something) better than someone or something else

arrangement – n. the way that things or people are organized for a particular purpose or activity : the way that things or people are arranged

potential – adj. capable of becoming real