Mobile devices can also create their own small hot spots, including phones and dedicated data devices. The service is enabled by one or more Wi-Fi access points set up by whoever offers the hot spot. The access point is a small electronic box connected to the Internet, with a Wi-Fi radio and antenna.
Furthermore, based on Ranganathan's laws, Jim Thompson (1992) in protesting against a library services, revised Ranganathan's laws to the following statements: 1  Books are for profit. 2  Every reader his bill. 3  Every copy its bill.  Take the cash of the 1  reader. The library is a groaning organism.
A good place to begin your research is the Library Catalog, which is an electronic database of all material owned by the UB libraries. This includes books, DVDs, CDs, government documents, journal titles, musical scores and more. The four main ways to search the catalog are keyword/all fields, subject, title and author.