Library Junction

is digital library is really useful

I think yes. All the information available today are being digitized or have already digitized. Tera bites of digital information is processed every day in companies, institutions and repositories. Google has a mega project of digitizing all books. Digitized information is the future. Gadgets are appearing day by day in the market with access to digital content. In the librarysphere, World digital library, International Children's Digital Library, etc are good examples.

I think yes.