This document provides an overview of information and communication technology (ICT) topics including common abbreviations and terminology used in ICT. It discusses basics of the internet, intranet, email, and video conferencing. It also outlines several digital initiatives in higher education in India such as SWAYAM, NPTEL, and Operation Digital Board. Finally, it briefly discusses some e-governance initiatives of the Government of India like Digital India, Bharat Net, and online passport application.