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... SLR06 – Software development (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) SLR10 – Databases (AS & A’Level) SLR11 – Networks (AS & A’Level) 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) SLR20 – Thinking procedurally (AS & A’Level) SLR 21 – Thinking logically (AS & A’Level) SLR 25 – Algorithms (AS Level Only) SLR 26 – Algorithms (A’Level Only)
