This workbook is a manual for Christians on how to use technologies for the Kingdom of God and for proclaiming the Gospel. It contains the following 8 lessons: 1. How Christians should relate to modern IT 2. Studying the Bible using digital devices 3. Christians and Social Media 4. Developing personal strategy for Social Media 5. Taking quality pictures and recording quality videos 6. Principles of communication in digital world 7. Planning and Organizing your work in digital sphere 8. Overcoming obsessive dependence on technology