SUMMATIVE TIC 1- What is the overarching term used to describe a wide range of advanced technologies for manipulating and communicating information 2. According to the provided content, what forms the backbone of ICT, seamlessly integrating computing capabilities with high-speed communication links? 3. List and briefly explain the three integral components of ICT. 4. How do computers, communication networks, and know-how contribute to the multifaceted field of ICT?​