If you are looking for some info, archived content, past events or a some info related to a specific subject or something like an online library then here is one website which you can try that has archived data for any subject. Archive-It is a web archiving service to preserve digital collection.
Archive-It works with different types of organisation like University libraries, state archives, historical societies, NGOs, Museum, Art, public libraries etc.. They assemble content to aid in research, useful enough for students and research candidates. They have a strong electronics content management system and ensure that critical documents are preserved. They help in gathering information from web to enhance traditional collections and archive files and other available digital collections. These archived data is then made available online for everyone.
This one place where you can find any good content of almost any topic and I can say more like an online repository or library for any kind of information you need. You don’t have to search for library elsewhere as most of the top libraries and university libraries are listed here and you can go to each of these websites and then search for the content that you are looking for. Try this if you are looking for some information.