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