Computer Viruses

1.

Computer Viruses
Chulkov Alexandr IU3-22B

2.

The first computer virus
The first virus to spread for the PC
was the Brain virus. It appeared in January
1986 in Pakistan.

3.

Trojan virus.
Trojan or trojan horse - a malware that
penetrates into a computer like legitimate
software.
Examples of trojan programs:

4.

Antiviruses
-
a specialized program for detecting computer viruses, as well as unwanted programs
and restoring files infected (modified) by such programs and prevention

5.

Be careful on the internet and use antivirus to protect your data.