Informática e internet básico. Versión Windows 11 - 365/2021

This book offers clear, practical training in digital skills, aimed at users who need to navigate computing environments with confidence. Throughout the chapters, readers gain the essential knowledge needed to understand how computers work, operate modern operating systems, and effectively use key digital tools. The book begins with an introduction to fundamental concepts—hardware, software, and basic architecture—before moving on to the practical use of common operating systems, with a particular focus on Windows 11 and the Office 365 suite (covering installation, configuration, file management, and workspace customization). It also covers basic applications and utilities, handling information on the Internet, effective content searching, email, videoconferencing, responsible information management, cloud storage, and social media. A dedicated chapter addresses cybersecurity—an essential topic to master. The book concludes with an overview of system maintenance and basic troubleshooting, including security and protection against threats. Each chapter is complemented by self-assessment quizzes and 40 practical activities, allowing readers to verify what they have learned.