Overview of Learning

• The purpose and functionality of systems software
• Operating systems:
• user interface
• memory management/multitasking
• peripheral management and drivers
• user management
• file management
• Utility system software:
• encryption software
• defragmentation
• data compression
• The role and methods of backup:
• full
• incremental

• GCSE 1.7 The purpose and functionality of systems software

• GCSE 1.7 Operating systems part 1

• GCSE 1.7 Operating systems part 2

• GCSE 1.7 Utility system software