Digital Tech Notes (JSS1

Welcome to
Digital Tech Note

Digital Tech Note is Nigeria's most trusted free resource for NERDC-aligned Computer Studies and Digital Technologies lesson notes. Whether you are a student, teacher, or parent, our notes cover everything from JSS 1 to SSS 3 in simple, clear language.

All our notes are carefully written to match the Nigerian national curriculum, covering topics like programming, networking, cybersecurity, spreadsheets, and emerging technologies relevant to Nigerian students preparing for WAEC, NECO, and JAMB examinations.

📚 JSS 1 – JSS 3

Basic to intermediate computer concepts for junior secondary students.

🖥️ SSS 1 – SSS 3

Advanced topics including programming, networking and cybersecurity.

✅ NERDC Aligned

All content follows the approved Nigerian national curriculum standard.

💡 Pro Tip: Use the Class Notes menu on the left sidebar to quickly navigate to your class and find the exact topic you need. All notes are free and updated regularly.