This second edition of Dator-kunskap offers a comprehensive guide to essential computer skills for Swedish learners. The book is divided into three main sections: 'Värt att veta' (Things to know), 'Praktiska Instruktioner' (Practical Instructions), and 'Övningar' (Exercises). Topics covered include basic computer fundamentals, word processing with Microsoft Word and StarOffice, spreadsheet management with Excel, creating presentations with PowerPoint, navigating the internet, and sending email. Developed by Marianne Petersson, Mats Petersson, Jonas Petersson, and Caroline Klingenstierna, this user-friendly book provides a comprehensive foundation in computer literacy.