Computer program that searches databases and internet sites for the documents containing keywords specified by a user. Some search engines allow inclusion of Boolean operators (see Boolean search) such as 'And,' ' Or ,' 'Not,' that make a search specific and faster.
these institutions charge tuition by the units that make up an academic year such as a semester or quarter or per credit hour at scad tuition costs $ 33450 which is noticeably more expensive than other top tier private not for profit institutions in the country
For the 2015-2016 academic year, tuition for all School of Continuing Studies courses (taken for credit or audited) is $369 per credit hour or $1,107 for a three-credit undergraduate course. Students will also pay university and student activity fees (maximum $73 per semester).