1.5
Systems Software
OCR J277 systems software revision notes covering operating systems and utility software.
Study guides
- 1.5.1
Operating Systems
OCR J277 revision notes covering the purpose of operating systems, including user interfaces, memory management, peripheral management, user management, and file management.
20 questions 8 flashcards - 1.5.2
Utility Software
OCR J277 revision notes covering utility software, including encryption software, defragmentation, and data compression.
20 questions 5 flashcards