Lesson 0120 pagesArabic
What Happens Inside the Computer When You Run a Program?
A 20-page interactive book that follows one line of Python from the moment you press Run until the result appears on the screen, explained simply for anyone.
Start the lessonIn this lesson
- What a computer is, and how it differs from a calculator
- The parts inside: CPU, RAM, SSD and GPU
- What code is, and how an interpreter or compiler translates it
- The operating system, processes and running many programs at once
- How the CPU executes 5 + 3 and sends the result to the screen