The function of public libraries is a controversial topic; some support the notion that they should allocate all of their limited funding on books, whilst others argue that libraries should also facilitate access to DVDs, videos and software for the public. Although it is true that dedicating a larger portion of their budget to books will allow libraries to have more comprehensive collections, it must be stated that, in today's modern world, software and videos are also valuable resources that individuals should be able to access in libraries.