What is history of computer in English?
In the early 1820s, it was designed by Charles Babbage who is known as “Father of Modern Computer”. It was a mechanical computer which could perform simple calculations. It was a steam driven calculating machine designed to solve tables of numbers like logarithm tables.
Who created first virus?
As noted by Discovery, the Creeper program, often regarded as the first virus, was created in 1971 by Bob Thomas of BBN. Creeper was actually designed as a security test to see if a self-replicating program was possible.
What are the 5 computer virus?
Some examples of widespread computer viruses include:
- Morris Worm.
- SQL Slammer.
What is the history of computer viruses?
Fred Cohen and Leonard Adleman coin the term “computer virus”. Cohen presents the first virus named as such, a code that infects machines using the Unix operating system. Shortly thereafter, he publishes the theoretical foundations of viral computation.
How many types of computer viruses are there?
4. Types of computer Virus. There are three types of computer virus Boot virus Program virus Micro virus 5. BOOT VIRUS: Boot viruses infects the boot records of hard disk and floppy disks. Generally these are considered more dangerous than program viruses.
Do you know how viruses work and infect your computer?
You need to be aware of how viruses work and infect your computer if you are to successfully protect yourself from them. The size of the threat from viruses is staggering. 6,000 new computer viruses are created and released each month. The number is huge, and so are the threats these viruses distribute.
How big is the threat from viruses?
The size of the threat from viruses is staggering. 6,000 new computer viruses are created and released each month. The number is huge, and so are the threats these viruses distribute.