Information Technology (IT) is the technology exclusively designed to store, process, and transmit information. In the 21st century, IT has become a primary driver of economic growth and is an indispensable part of our daily lives. Its footprint is everywhere, from the simple microprocessors in household appliances to the immense power of supercomputers that solve complex global challenges.

Key Applications of IT in Society

• Widespread Education: IT has made learning systems simpler and more accessible. It empowers individuals in remote areas to access educational resources, contributing to both childhood and adult education.
• Economic and Governmental Transformation: IT is a catalyst for fast economic development and enables the large-scale diffusion of e-governance. This allows for greater public participation in governance and policy-making while making administrative and judicial services more efficient.
• Enhanced Societal Well-being: By improving communication and information access, IT helps law enforcement in their work and empowers common people to understand and access their legal rights. This contributes to the overall happiness and prosperity of society.

A key evolution in modern IT is Cloud Computing. This is a technique of using a network of remote servers hosted on the Internet to store, manage, and process data. For the user, its primary benefit is twofold: it keeps data safe on professionally managed systems and makes that data accessible from any computer, anywhere in the world, with an internet connection.

From the broad infrastructure of IT emerges a more specialized and fascinating application: the quest to make machines intelligent.