Operating System II – Operating Systems We Use Basic 3 Computer Studies Lesson Note

Operating Systems We Use

Windows:

• Made by Microsoft company
• Most common on home computers
• Has a start button and desktop
• Easy to use with mouse clicks

Linux:

• Free operating system
• Used by computer experts
• Very secure and safe
• Can run on old computers

Ubuntu:

• Special type of Linux
• Orange and brown colors
• Free to download and use
• Popular in schools
• User-friendly version of Linux

Exercise 2: Complete the sentences:

• _______ is made by Microsoft
• _______ is free for everyone to use
• _______ is a type of Linux
• The most common OS in homes is _______