This paper concentrates on how the Internet and Web Technologies have impacted the work and services of traditional libraries besides throwing light on the Internet and World Wide Web technologies as well as their advantages and disadvantages. It also discusses e-services like bibliography, referencing, tagging, resource sharing, journals, web-based chatting, etc., now being provided by digital libraries to readers. These are an offshoot of said technologies and were unthinkable in the past. Consequently, digital libraries across the world have almost become a well-knit family. Users can easily share resources of other libraries anywhere in the world with a click of a button. So, library services have become well-integrated in the changed scenario.