Allows more than one program to run at the same time

• Processor management

• File management

• Peripheral management

• Memory management

Device drivers are for...

• Peripheral management

• Memory management

• File management

• User management

User management gives different..

• Access levels to users

• Network devices to users

• Different file types to users

• Different app to users

The operating system provides a user interface

• True

• False

Examples of user interfaces

• Graphical user interface

• Command line interface

• Menu interface

• All of them

The ability to run more than one program at once

• Multihandling

• Multitasking

• Multiuser

• Multiprogram

This type of software helps to maintain the computer

• System software

• Word processing software

• Utility software

• Firewall

Encryption stops..

• intruders from reading a message

• intruders from intercepting a message

• intruders from sending a message

A fragmented hard drive is...

• Faster

• Slower

• The same

• Broken

What type of compression loses some of the original data

• Lossy

• Lossless