Wiki for library

After comparing several different wikis on WikiMatrix the wiki that I have decided to choose for my library is the Business Wiki. The library I work for is the Ohoopee Regional Library System. The system serves four counties (Jeff Davis, Montgomery, Tattnall, Montgomery) in South East Georgia. The systems main characteristics is that it serves a population of approximately 75,000, it is a public library, and the budget we are currently operating on has been cut 45% over the last four years. The wiki is designed from a professional standpoint and after the initial support and instillation fee it is open source software. The software offers unlimited storage and is intended for business, education, and instructional uses. I believe this wiki will prove the best for the needs of the Ohoopee Regional Library System.