The 3rd upgraded edition of this book will help you visually learn how to easily and friendly use Windows 10 and familiarize yourself with the applications of Office 2019 / Microsoft 365 (Word, Excel, PowerPoint, Access, Outlook).

The book has been updated with the latest developments and new features added to Windows 10 and Office 2019 / Microsoft 365, targeting both beginners and more advanced users.

For each topic covered, you start with the basics and continue with more advanced topics. You can read the book from start to finish or go to a specific topic that interests you. The texts are accompanied by a multitude of images that visually show you the related processes so you can easily follow and understand them.

The book presents new tools that will help you work more efficiently, whether you use your computer for personal or professional purposes. It includes tips and techniques that will be useful even for the most advanced users.

Especially if you are teachers or students, this book will help you because it provides exercises at the end of each chapter that are continuously enriched with new content on the book's website.

This book is necessary for you because:

• it teaches you the history of computers
• it shows you step-by-step how to handle Windows 10
• it explains the differences between Office 2019 and Microsoft 365
• it teaches you to use the basic applications of the Greek Office 2019 / Microsoft 365 (Word, Excel, PowerPoint, Outlook, and Access)
• it teaches you what networks and the Internet are and how to browse effectively using the revamped Microsoft Edge
• it introduces you to Microsoft Teams, which promotes teamwork
• it helps you understand Microsoft OneDrive and how to use and manage the free cloud space provided by Microsoft
• it shows you advanced techniques and tips in detail
• it tests your knowledge with exercises