Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

6.1 Role of the operating system

The text discusses the role of the operating system (OS) in managing memory, peripherals, and hardware interfaces. It outlines OS resource management techniques like scheduling, multitasking, and virtual memory. It also discusses the advantages of a dedicated OS for a device, such as size, speed, and customization. Lastly, it explains how an OS hides hardware complexity from users and applications. Role of the...

Help