* What Is VIRUS ?
Answer: Virus is a disruptive program (infected program) it is in infected) the CPU (central Processing Unit) HDD (hard disk drive). when the virus enter in the system then your system work will be slow.
Note: C-Brain is the first virus who came in India in 1988 in Chennai.
*There are some flowing virus came in India.
C-Brain, popular,Mike,Michlo Anglo, kilo, desi, My Doom,flashback,crypto-locker, code red, Melissa, I love you and other.