FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

WHAT IS COMPUTER SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following are signs that your computer has a virus?
A
Computer freezes
B
Lots of popups and advertisments
C
Files are corrupt or missing
D
Slower internet speeds
Explanation: 

Detailed explanation-1: -During times of heavy computer virus outbreaks, the Internet can slow down. Many viruses spread by causing computers to send out hundreds or thousands of copies of the virus. This can slow the Internet by sheer volume.

Detailed explanation-2: -The most common symptoms of a computer virus infection are… Your computer slows down without any reason. Your computer system has less available memory than it should. Unknown programs or files are being created. Programs or files become missing.

Detailed explanation-3: -Malware can infect your router, slow down the internet connection and steal data. We explain how to protect your Wi-Fi. You check your computer for viruses every week, update systems and programs promptly, use strong passwords and generally take care online…

There is 1 question to complete.