Library is the collection of numerous books of different categories. A teacher can't teach the entire subject in the classrom, students need to refer textbooks and many reference books to procure the knowledge. Nowadays, technology plays a significant role so that, majority of the masses prefer to read in smart mobiles, laptops, computers, tablets and other smart gadgets. According to me, I opine universites , schools and colleges to utilise the internet and digital media along with the libraries. The following subsequent paragraphs will give a better insight into pros and cons of this topic. Instead of carrying plenty of physical copies of books, it is obsolutly pramatic to maintain a single weightless gadget which fits in our pocket. All those books which are available in library , can be accessed from any part of the world through our mobile, if there is an internet connection. Moreover , size of pdf file and word file is less when compared to other audio and video fi...