Invention and development of Technology make positive and negative impact on our day to day life, things are rapidly changed , speedy lifestyle, information explosion Increases curiosity , creativity, and problem solving techniques . Each and every part of daily life trapped by technology, use of artificial intelligence, cloud computing, machine learning predictive analytics and business intelligence tools. Application now creating new methods to conduct operates and manages the business. Human invented technology to offer best life for future generation. Electronic devices are part of life in today’s era .smart phone ,mobiles which are increasingly become a part of modern living ,as everyone wish to connect with internet all the time ,this is possible because availability of broadband network , WI-FI System with reduced cost .affordability to access technology based services like made possible to find information ,booking ticket, online shopping, navigation of maps in routine work. not only in offices ,work places but also in daily life technology helps us. Various app, shopping site , Messengers like E-Mail ,Instagram, telegram, software’s to reduce human efforts, maps Skype, all this are things which are based on Internet .that is called “Internet of things “Internet changes the things within a second, less human efforts, time & money saver ,easy to access, and many more. Open sources software is refer to something that which can modify anyone ,because it is design publicly ,is type of computer software were source Code is released under License in which copyright user grant users the rights to study. User can modify it without any charges. Open sources software like Koha, D-Space, E-print, Open Bibliography, New Genlib, New reference management ect.