Test

Test

1. 1.1

   • Drivers
     • A piece of software used to control a piece of hardware.​
     • You may get Drivers for mouse, sound, graphics cards and network cards.
     • Drivers are Os specific and are regularly updated
   • File management
     • The user does not need to know the specific track sector and surface address
     • Like memory managment the operating sistem must identify where files are stord for long term storage on for.
   • Memory management
     • The Os allocates memory between the different programs that are open at the same time.
     • Programmers and users do not need to know where in memory data is being held.
   • Processor management
     • Only one task can be don at a time in the early days of computing
     • now we have multy cors so mor stuff can be don at a time

2. 1.3

3. 1.2

4. 1.4