Yes there are many libraries who still have microfiche viewers, particularly at colleges and universities. For example, Roberts Wesleyan College in Rochester, NY still has microfiche viewers.
Yes even in this digital era, libraries use microfiche to store archives of information. You might use microfiche archives when you are studying your family ancestry, or searching for an old news clipping.
eBooks are not taking over libraries. Both eBooks and libraries need each other to exist. Like any other form of media, eBooks gain publicity by being available for free at local public libraries. Despite buying eBooks, libraries are still buying physical books and other media.
Yes
Many universities have online libraries. You usually need to be enrolled in that university to gain access to them.
Modern libraries have periodicals and audio-visual materials (mostly migrated to DVD along with earlier microfilm and microfiche information). A librarian could also help you locate any number of things on a computer. Librarians have access to reference materials that might be kept behind the counter such as almanacs, encyclopedias, biographical sources, and many others.
Yes, as most books are out of print at any given time. Larger public libraries and all academic and scientific libraries have many older books. The same applies to specialist libraries.
Shh, no talking in the library.
"Goodbye, Farewell and Amen" was the CBS television series M*A*S*H's (1972-83) finale aired on 28 February 1983. It was episode #256 and watched by an estimated 121.6 million viewers. It is still the most watched finale of any television series.
You are not supposed to manipulate the default libraries, but you can easily create your own libraries (both static libraries and DLLs). If you are using unix, program libtool is your friend.
any public library
President Garfield does not have a typical Presidential libraries in his name. However, after his death his wife added a library to their home in Mentor, OH.
A C library is no different form any other programming language's software libraries. They help programmers share segments of code.
You can get them at any bookstore. And most libraries have them too.