The second edition of Terabytes: Connect with Computers is a well-graded series for levels 1 to 8. The second edition of Terabytes: Connect with Computers is a well-graded series for levels 1 to 8. This is based on Windows 10 and Microsoft Office 2016, with extensive updates on Microsoft Office 2019. This edition focuses on task-based subject integrated approach and uses the experiential, inquiry and analysis-based teaching-learning methodology. The activities build 21st century skills and help to measure the learning outcomes as highlighted in the NEP (National Educational Policy) released in 2020.