Primary permission or usage rights where open content is concerned
1: Reuse: The rights to reuse the content in its unaltered/verbatim form(e.g. make a backup copy of the content)
2: Revise: The right to adapt, adjust, modify, or alter the content itself e.g. translate the content into another language).
3: Remix: The right to combine the original or revised content with other content to create something new (e.g. incorporate the content into a mashup).
4: Redistribute: The right to share copies of the original content, your versions, or your remixes with others (e.g. give a copy of the content of a friend)