Four complete course hubs covering Physics, Mathematics, Python and Computing — with theory, worked examples, summary tables, exam tips, practice questions and full solutions. Every unit is a self-contained HTML file you can open, print, or study offline.
Click any card to open the course hub. Each hub contains its own units, course outcomes, assessment pattern and study guide.
Solid-state physics, semiconductor devices, digital logic, sequential circuits, Arduino programming, communication systems, power electronics and a full project guide.
Matrix methods, differential calculus, integral calculus, multivariable differentiation, multiple integrals and Fourier series with worked examples.
From first programs to production systems — foundations, data structures, OOP, advanced techniques, concurrency, APIs, web frameworks, Docker and LLMs.
Computational thinking, software practices, version control, cyber security, AI and emerging tech, operating systems, networking, cloud, ethics, career planning and industry readiness.
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A quick suggested workflow for studying across all four courses.
Click any of the four cards above to open that course hub. Each opens in the same tab.
Inside each hub, click Open Unit on any unit card to read the notes.
Every page supports dark mode — press Ctrl + Shift + D or click the ☾ icon.
Inside each course hub, click "Mark done" on unit cards. Progress saves automatically per course.
Press Ctrl + P on any page and choose "Save as PDF" for a clean A4 layout.
Once loaded, all pages work without internet. Keep the folder together on any device.