CHM Exhibition "Revolution: The First 2000 Years of Computing" As the volume of world knowledge became too vast any one person to know or catalog, a passion to organize, cross-reference, and share information arose in the hearts of some visionary technologists. Discover the ideas, inventions, broken dreams, and altruistic visions that led to today’s hypertext world. Catalog Number: 102695606 Lot Number: X6142.2011