Operating Systems

There are 4 basic functions of the operating system one of which creates a (a)   which is a visual representation of the computer displayed on a monitor

The (a)   handles user interactions between user and kernal

Used for most home/office computers and for personal or business matters. It is also seen on servers and tablets (phones less successful).

Considered one of the most user-friendly and is a closed source OS

• Unix

• macOS

• Windows

• Android

There are 4 basic functions of the operating system, one of which provides methods to (a)   the device from threats such as data loss or improper access

The tech tools PowerShell and Command Line interface are similar in that they are a way to issue commands via text only but PowerShell is more powerful

• True

• False

The user can’t modify the source code and/or distribute

• Shareware

• Open Source

• Closedwaire

• Closed Source

This has a centralized OS kernel which is responsible for managing the entire system. Is considered the mother of most OS (1965), is proprietary but some versions are free for development use

• macOS

• Linux

• Unix

• MS-Dos

This is a feature that can be found on different operating systems is where data is stored and and a way for the user to find the data.

• File structures and paths

• RAID storage system

• manage multiple desktops

• tech launch points

Is a non-computer OS, targeted for smartphones, open source and has it's own app store. Considered a flexible OS because users can tweak the OS as they wish. 

• iOS

• Android

• Windows

• Linux

System Preferences and the Utility Folder are tech launch points for which operating system?

• Windows

• Android

• Linux

• macOS