THE EFFECTS OF VIRUS TO THE COMPUTER SYSTEM

THE EFFECTS OF VIRUS TO THE COMPUTER SYSTEM

1.           It prevents the computer from booting or loading its memory

2.           It breaks down the partition sector of the hard disk or floppy disk program file

3.           It affects some system file such as program file, executable and command file

4.           It leads to disappearing of some computer files inside the computer system

5.           It makes the computer screen to show images to be double or looks draft

6.           Corruption of data files

7.           Delete of the file in the memory

8.           Improper display of  V.D.U (monitor)

9.           Delete of file in the disk

10.      Increase in size of file

11.      Decrease in the speed of the processing of the computer