Software: Operating Systems, Word Processing, and Spreadsheet Software

The most popular desktop operating system in the world is

• Linux

• Windows

• macOS

• Ubuntu

Which operating system is open source?

• Linux

• macOS

• Windows

The most recent version of Windows (as of 9/2019) is

• Windows 98

• Windows 8

• Windows 10

• Windows 2000

The most recent version of macOS (as of 9/2019) is

• High Sierra

• Mojave

• iOS

• Yosemite

Android is a mobile operating system created by

• Apple

• Samsung

• Google

• BlackBerry

iOS is a mobile operating system developed by

• Google

• HTC

• Apple

• LG

The most popular mobile operating system in the world is

• Android

• Linux

• iOS

• Symbian

This type of software is available freely to anyone to modify, study, and share

• Proprietary

• Open Source

• Closed Source

This type of software is privately owned and cannot be freely modified by anyone

• Closed source, or proprietary

• Open source

• Freeware

Which is an example of open source software?

• Google Sheets

• Microsoft PowerPoint

• OpenOffice - Writer

• Adobe Photoshop