Online resources are seen as a revolutionary approach towards education due to their convenience and accessibility. However, finding the right set of tools will be crucial for your success as an online learner. You shouldn't forget that the open access to Internet has enabled an immense amount of misinformation to be presented as facts. With the great number of educational online resources, it can be difficult to choose the ones that correspond to your learning style.
Librarians have long understood that to provide access to knowledge it is crucial to protect their patrons' privacy. Books can provide information that is deeply unpopular. As a result, local communities and governments sometimes try to ban the most objectionable ones. Librarians rightly see it as their duty to preserve access to books, especially banned ones.