Answer:
Windows
Explanation:
Windows are one of the most popular household os.
Answer:
light year
Explanation:
Its is equal to 9,500,000,000,000km
Answer:
The Ribbon is composed of three parts: Tabs, Groups, and Commands.
Answer:
Option 2 is correct.
Explanation:
Option 2 is correct because most of the components used in laptop is far different from Desktops. They are not able to fix in desktops. They are designed specially for laptops.
Explanation:
One of the main characteristics of computer viruses is related to the fact that they are programs created by hackers that attack the code of a computer, infecting files on the computer's hard drive or its source code. Once the virus has been copied onto the computer, it can contaminate other computers that come into contact with the machine.
