🎯 Learning Intention
I will identify internal hardware components and explain the function of common input/output ports.
✅ Success Criteria
☀️ Warm-Up (5 min)
“Which port or connector do you use most often — and why?”
🧠 Mini-Lesson (15 min)
Demonstration / slideshow: interior layout of a PC and common connectors.
Discuss USB-A / C, HDMI, DisplayPort, Ethernet, Audio Jack, Power.
📘 Detailed Notes
| Port / Connector | Function | Data Speed / Spec | Example Device |
|---|---|---|---|
| USB-A 3.0 | General data I/O | 5 Gbps | Mouse, keyboard |
| USB-C | Power + data + video | 10 Gbps+ | Phones, laptops |
| HDMI | Digital video/audio | 18 Gbps | Monitor / TV |
| DisplayPort | High-end video | 32 Gbps | GPU output |
| Ethernet (RJ-45) | Wired network | 1 Gbps+ | Router |
| 3.5 mm Audio | Analog sound | — | Headphones |
🛠 Work Period (25 min)
🌙 Exit Summary
“Which connector surprised you most today, and why?”