What is Artificial Intelligence? Artificial Intelligence refers to the ability of machines to mimic human intelligence. It helps computers learn from experience (data), adjust to new inputs, and perform tasks automatically. Today, AI is used in smartphones, smart homes, hospitals, banks, schools, and many other areas of daily life. Example When you use voice assistants […]
Introduction These Class 9 Information Technology Notes provide a clear understanding of the Basics of Information Technology, including types of software, computer networking, and multimedia concepts. Information Technology (IT) plays an important role in education, business, communication, and daily life. In this post, students will learn important foundational concepts explained in simple language for better
Introduction Information Technology (IT) is the foundation of the modern digital world. In Class 9, students begin learning the core concepts of computer systems, memory, storage, and input/output devices. This post explains each topic in detail with all important terminology in simple English. Computer Systems A Computer System is an electronic machine that takes input,
