An OS $(\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)$ manages the operation of a device and lets you interact with it

The type of OS is often called a $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Thewayyouinteractwithadeviceiscalledthe$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$ Thiscanbebytypingtext, using a GUI $(\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ User Interface$),$ or a $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ user interface $($movements$,$ etc.$)$

Software can be $\_\_\_\_\_\_\_\_\_\_\_($hidden$,$ controlled$)$ or $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_($free from restrictions$)$

Roles of an operating system:

File and folder management

Manage main memory and $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ memory Booting

Customize the $\_\_\_\_\_\_\_\_\_\_\_\_\_$ environment

Customize the device$$s $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ components Manage windows

Manage $\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Provide $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Adjust $\_\_\_\_\_\_\_\_\_\_\_$ settings

Allow virtualization

$\_\_\_\_\_\_\_\_\_\_\_$ and file protection

File compression

Manage file names$/$placement$/$properties

Popular Desktop Operating Systems:

Microsoft Windows

Apple $\_\_\_\_\_\_\_\_\_\_\_\_$

UNIX and $\_\_\_\_\_\_\_\_\_\_\_$

Google $\_\_\_\_\_\_\_\_\_\_\_\_\_$ OS

Popular Mobile Operating Systems:

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_($from $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_,$ based on Linux$)$

$\_\_\_\_\_\_\_\_\_($from $\_\_\_\_\_\_\_\_\_\_\_\_,$ specifically for $\_\_\_\_\_\_\_\_\_\_\_\_"$i$"$ devices only$)$