What is the fine-grained topic of the following text: Since joining I&IT temporarily in 2003 and as Director of Web Development in 2005, he played key roles in two redesigns of the campus home page, brought accessibility and consistent design to the CPP web, spearheaded the full computerization of the campus telephone book, provided online balloting to the Academic Senate. Only return the topic.
Individual's contributions to I&IT and Web Development at CPP