SLR04 – Operating systems – Systems software (AS & A’Level) OCR A’LEVEL SLR04 Need for operating systems OCR A’LEVEL SLR04 Paging, segmentation and virtual memory OCR A’LEVEL SLR04 Interrupts OCR A’LEVEL SLR04 Scheduling OCR A’LEVEL SLR04 Types of operating system OCR A’LEVEL SLR04 BIOS OCR A’LEVEL SLR04 Device drivers OCR A’LEVEL SLR04 Virtual machines Also in this topic... SLR01 – Structure and function of the processor (AS & A’Level) SLR02 – Types of processor (AS & A’Level) SLR03 – Input output and storage (AS & A’Level) SLR07 – Types of programming language (A’Level Only) SLR08 – Introduction to programming (AS Level Only) SLR09 – Compression encryption and hashing (A’Level Only) SLR12 – Web Technologies (AS & A’Level) SLR13 – Data types (AS & A’Level) SLR14 – Data structures (AS & A’Level) SLR16 – Computer related legislation (AS & A’Level) SLR17 – Ethical moral and cultural issues (AS & A’Level) SLR18 – Thinking abstractly (AS & A’Level) SLR19 – Thinking ahead (AS & A’Level) SLR20 – Thinking procedurally (AS & A’Level) SLR 22 – Thinking concurrently (A’Level Only) SLR 24 – Computational methods (A’Level Only)
