Book aren't the only things you can find in libraries.Today,libraries offer many types of services and materials.People go there to use or check out books,music,movies,maps,magazines,and the Internet.Some colleges and universities have divided their libraries into different rooms or buildings to better organize their materials.Some of these areas are medicine,religion,and law.All types of people use libraries,too.Often parents take their children to the library to find information for a school assignment or just to read for pleasure.Adults also use public,community libraries.Information that has been collected over the years and new materials are often helpful to business people who need to learn something for their jobs,parents who are looking for ideas to help their families,or home-owners who want to remodel a kitchen.Libraries can help by loaning them books and magazines and by allowing them to use computers.People who work in libraries are generally called librarians.There are many departments in libraries,making it necessary to have special libraries.For example,in the reference section you find the reference librarian.This person can help visitors locate information they need more efficiently.