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Why systems software exists

Why systems software exists

Systems software manages the computer itself and provides a platform for applications. The operating system, or OS, is the main example, sitting between users, application software, and hardware.

Systems Software Lesson

  1. A Level
  2. /Computer Science
  3. /Systems Software

Step-by-step lessons on OCR A Level Computer Science Systems Software. Each one builds up to exam-style questions.

Lessons