Disability Discrimination Act A name shared by two laws passed in Australia (1992) and the United Kingdom (1995). They both prohibit discrimination against people with disabilities. The goal is that a functional presentation should be possible via any access mechanism. The method of presentation may vary according to the different access mechanisms, but the possibility of a functional presentation should always exist.

Duplicate Content

Content that completely matches or is nearly identical to another block of content. In most instances duplicate content is unintentional (e.g. a standard Web page and print-friendly page) but there are times when sites recycle content in order to artificially generate more traffic. Search engines employ various tactics to limit duplicate content from appearing in search results including discarding duplicate pages