After the invention of the computer, there was a lot of change in technology. But as soon as the computer-virus was invented. So many people have also suffered losses. "computer virus" is a software program that also damages the 'files' saved on our computer and steals stored 'credits card details', 'debit card details' and 'passwords' in our computer.1949 'Mathematition John Von Neumann' had created "self replicating program". Which goes on growing automatically The world's first "virus" is considered.
Similarly 'Bob Thomas' used 'self-replecating' program in '1970s' and 'creeper'; The virus was made up. Which used to display only "I'm the Creeper Cat Me If You Can" message. The 'Reaper program' was created to delete this virus.
In 1982, 'Richard Skrenta', who was studying in the 9th
class, made 'Elk Cleaner' Virus. Which he had made to joke with friends.
skrenta wrote code on her Apple 2 computer and spread it through 'floppy disk'.
If a friend uses a 50th time floopy disk then this virus gets
activated and displays a poem on the screen.
After that, two brothers of Pakistan named 'Basit and Amjad' together made 'Brain Virus' for 'IBM-PC'. Basit and Amjad had created a medical software. Actually this virus was created to stop the piracy of this software. When someone uses this software in a illegally manner, they are displayed as a warning message along with phone numbers. And people call these numbers for solutions. Because of that, Basit and Amjad knew that where this software is being illegally used. This virus infected the computer's 'boot sector' and also slowed down the computer.
After that, two brothers of Pakistan named 'Basit and Amjad' together made 'Brain Virus' for 'IBM-PC'. Basit and Amjad had created a medical software. Actually this virus was created to stop the piracy of this software. When someone uses this software in a illegally manner, they are displayed as a warning message along with phone numbers. And people call these numbers for solutions. Because of that, Basit and Amjad knew that where this software is being illegally used. This virus infected the computer's 'boot sector' and also slowed down the computer.
All these viruses had never harmed the computer's data. But gradually such a virus has been developed, whose prey has become a lot of people today.
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