Where can I find videos for class use? The Instructional Media Collections & Services ( IMCS ) is UCLA’s central resource for the collection and maintenance of instructional media. The IMCS primarily serves faculty and departmental personnel who use media in the classroom. The IMCS has a collection of nearly 10,000 videotapes, laserdiscs, DVDs, CD-ROMs, films and slide/tape modules and houses and maintains several department and study center collections. See here for details.