Google Classroom is an online learning platform developed by Google that helps teachers create classes, share study materials, assign work, and communicate with students in a seamless way. To use the Google Classroom portal, the first step is to log in with a valid Google account, which acts as the key to access all Google services. Students and teachers can log in via the official website or the mobile app by entering their email address and password. Once logged in, users are directed to the dashboard, which displays all the classes they are part of. Students can join a class by entering a unique class code provided by their teacher, ensuring that only authorized participants can access the course. After joining, students can view announcements, download learning resources, and submit assignments directly through the platform. Teachers can post assignments, provide feedback, and track submission status, making classroom management more organized and efficient. Google Classroom also allows communication between teachers and students through comments or private messages, enabling clarification of doubts or sharing additional information. Notifications alert students about new assignments or approaching deadlines, helping them stay on track with their studies. Overall, the Google Classroom portal simplifies remote learning by combining login, class joining, and assignment submission into one easy-to-use platform. It ensures that students can participate actively, submit work on time, and engage in a structured digital learning environment while giving teachers tools to manage classes effectively.