- Raspberri Pi with at least 512MB Ram
- Keyboard (if using RasPi)
- Optionally, a spare computer can be used
- MicroUSB card with at least 2GB free space
- microUSB cable
- Ethernet cable (optional) ## Lesson Outline
- DNS Basics
- Online privacy & why it matters
- Hardware Setup
- Getting familiar with PiOS
- Install & configure PiHole
- Troubleshooting & Updates
- What now?