it never happened
cos
1987.
Mackenzie dryden goodyear
to protect the comuterp by a virus
A computer virus is a computer program that can copy itself and infect a computer without the permission or knowledge of the owner.
me me me lol
The first virus was made in Chauburji, Lahore, Pakistan, 1986Two programmers named Basit and Amjad Farooq Alvi, .replace the executable code in the boot sector of a floppy disk with their own code designed to infect each 360kb floppy accessed on any drive. Infected floppies had " Brain" for a volume label.
If there is a virus on your computer then all the work will be lost if it isn't saved elsewhere. Furthermore if an employee doesn't have sufficient knowledge on computers then it will be extremely hard for them to do work on them.
There does not appear to be a virus by the name of Eco mavro. Assuming that you mean ECHO virus, it is a type of RNA virus that is present in the gastrointestinal tract.
smallpox was the first virus that was vaccinated for
Brain virus; the world's first computer virus, made in Pakistan
What is the name of the first anti-virus