4.6.1 Hardware and Software

4.6.1 Hardware and Software

1. Hardware vs. Software

   • Hardware
   • Software

2. Classification of software

   • System software vs. application software
   • Why do we need different types of software?
   • Software attributes

3. System software

   • Utility Programs
   • Operating System (OS)
     • Role of the OS
     • Resource Management
     • I/O device Management
     • File Management
     • Memory Management
   • Libraries
   • Translators
     • 4.6.3 Types of program translator
     • Compiler
     • Assembler
     • Interpreter