How are people prejiduce today?

People are prejudiced in many ways. In today's world, we continue to experience racism, sexism and elitism. These are all forms of bias and prejudice, based on a person's ethnicity, gender or wealth. There are many laws against such things, but that does not lead to all people changing their minds or feelings. It is unfortunate that prejudice exists because it leads to conflict and war which are a big waste of time and energy, not to mention money.