The document discusses the evolution of search tools at the University of Huddersfield library over the past 10 years, from Microsoft Word and OneLog in the early 2000s to MetaLib in 2006 and the launch of Summon in late 2004. It provides details on the content included in Summon as of the time the slide was created, such as nearly 50 million items including over 35 million journal articles, 33,000 journals, and materials from the library's collections, university repository, and more. Key dates for Summon's implementation and replacement of MetaLib are also outlined.