O.J. Simpson is 66 and has spent nearly all of his seventh decade in a Nevada prison after his conviction on kidnapping, armed robbery and other charges for busting into a Las Vegas casino to try to reclaim items he felt were rightfully his.
Span and div. In HTML, span and div elements are used to define parts of a document so that they are identifiable when no other HTML element is suitable.
Linear span. In linear algebra, the linear span (also called the linear hull or just span) of a set of vectors in a vector space is the intersection of all subspaces containing that set. The linear span of a set of vectors is therefore a vector space. Spans can be generalized to matroids and modules.