Universal design has become more important than ever before.Twenty or thirty years ago,things were not designed for everyone in society.Today,old people,disabled people,and woman have greater opportunities.For example.many buildings now have a ramp as well as stairs.
Ms.Jones, excuse me.What's the difference detween barrier-free design and universal design?Well,barrier-free design was originally made for disabled people.However,today,universal design is for everyone.