ANTIVIRUS
A Software program which is used to prevent ,detect, and remove malware .
When you use antivirus it doesnt mean that your system is fully protected ,you should able to understand the
Notification,and act according to it, periodically updation is very important.
According to Fedrick B. Coher's 1987 demonstration there is no algorithm that can perfectly detect all possible viruses
There are several different identification methods through which virus can be identified.
Signature based detection.
Heuristics ,
Root disk and Real time.
When you are using internet use Network firewall ,it is not alternative to antivirus ,but prevents the damage of compute
From different networks .
VIRUS
Computer virus ,when you are using the computer regularly ,sometime you may feel that the system is running slow
And most of them uninstall and reinstall the antivirus or update the antivirus, if you are regular user of internet , you
Should use good antivirus plus you should update it regularly ,this will prevent malware entering into your system and
Damaging your system ,and when you download somefiles from the internet it will be downloaded with virus ,without the
Knowledge of the user , and antivirus cant detect all the viruses specially the new one .
Actually the virus is also a program written by virus programmers ,virus not only slow down your system ,Occupy
The hard disk space. But also steals your information from the computer .
Virus is also a program and antivirus is also a program so it is a fight between programmers, through programming .
Earlier in 1970 ARPANET was also infected by virus ,by the virus programmed floppy disk ,by the wide spread of internet
Any computer system can be infected by the virus .
There are different types of viruses that attack on the different part of the operating system ,some will attack on the booting
Section of the hard disk ,and it is difficult to deal with viruses and that to new viruses ,computer viruses causes
Billions of dollars worth economic damage each year ,due to causing of system failure ,wasting computer resources,
Corrupting data, increase maintenance cost etc .
A Software program which is used to prevent ,detect, and remove malware .
When you use antivirus it doesnt mean that your system is fully protected ,you should able to understand the
Notification,and act according to it, periodically updation is very important.
According to Fedrick B. Coher's 1987 demonstration there is no algorithm that can perfectly detect all possible viruses
There are several different identification methods through which virus can be identified.
Signature based detection.
Heuristics ,
Root disk and Real time.
When you are using internet use Network firewall ,it is not alternative to antivirus ,but prevents the damage of compute
From different networks .
VIRUS
Computer virus ,when you are using the computer regularly ,sometime you may feel that the system is running slow
And most of them uninstall and reinstall the antivirus or update the antivirus, if you are regular user of internet , you
Should use good antivirus plus you should update it regularly ,this will prevent malware entering into your system and
Damaging your system ,and when you download somefiles from the internet it will be downloaded with virus ,without the
Knowledge of the user , and antivirus cant detect all the viruses specially the new one .
Actually the virus is also a program written by virus programmers ,virus not only slow down your system ,Occupy
The hard disk space. But also steals your information from the computer .
Virus is also a program and antivirus is also a program so it is a fight between programmers, through programming .
Earlier in 1970 ARPANET was also infected by virus ,by the virus programmed floppy disk ,by the wide spread of internet
Any computer system can be infected by the virus .
There are different types of viruses that attack on the different part of the operating system ,some will attack on the booting
Section of the hard disk ,and it is difficult to deal with viruses and that to new viruses ,computer viruses causes
Billions of dollars worth economic damage each year ,due to causing of system failure ,wasting computer resources,
Corrupting data, increase maintenance cost etc .
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