exercises 10. universal design

	EXERCISE 10.1 Is multi-modality always a good thing? Justify your answer. answer available for tutors only		Other exercises in this chapter ex.10.1 (tut), ex.10.2 (tut), ex.10.3 (tut), ex.10.4 (tut), ex.10.5 (tut), ex.10.6 (tut), ex.10.7 (tut) all exercises for this chapter