This article examines the evolution of libraries over the centuries, from information organization in the ancient Library of Alexandria and the Medieval manuscript catalogs, through the printing revolution and Dewey Decimal Classification, to the technological transformations of the 20-th century. e. g. microfilming, MARC system, and the OCLC Consortium. With the advent of the digital revolution, libraries have adopted integrated management systems and electronic catalogs and begun offering online services, which offers wider access to information though mounts new challenges related to copyright and digital collection management. In the Arab world, the digital initiatives and efforts in the countries such as the UAE, Qatar, Lebanon, Egypt, Jordan, Iraq and Syria are aimed at transformation of children's libraries into intelligent interactive platforms powered by modern technologies such as artificial intelligence and augmented reality. Despite the challenges related to digital inequality and infrastructure, these initiatives stand out as innovative models for improving children's literacy and skills development. The article highlights that the integration of technology into libraries is a strategic imperative to keep pace with global developments while ensuring equitable and inclusive access for all children, enhancing the role of libraries as knowledge custodians and interactive learning platforms in the future.