Yes, anti-virus software automatically detect all viruses on this condition that the anti-virus software installed should be updated timely for the latest viruses. Ashish Srivastava, Rashmi khand, Lucknow
no not all Computer Viruses can be detected until your PC has crashed or some don't even get dected after that
There are new viruses everyday, 10s of thousands of new viruses. Some virus will be detected and some will not, it is best to scan and clean your computer for viruses. I recommend doing this every week or so.
All of them.
All of them.
Although anti-virus programs try to keep an updated list of all computer viruses in existence, they obviously can't be 100% successful at that. Because of this, newer viruses that may have not been added to the definitions list of anti-virus programs are better at spreading across computer systems. Older viruses are much more likely to be detected, since anti-virus companies have had time to detect them and add them to their definitions list.
all computer games risk you of having a viruses, but marapets has a lot of viruses!
Viruses are designed to harm the computer. These no such thing as a virus that does not cause harm to computers. If your virus scanner detected a virus, the damage is already done.
All computer viruses that can run code on your computer have the potential to destroy everything or send your personal data to a hacker.
not at all
yes, they can
If you don't want viruses, download a good antivirus software such as Norton 360. Not all antviruses will remove all viruses, so occasionaly, a virus will pop up on your computer.
Anti Virus software scans your computer for abnormal opertations and foreign code being executed. It then traces where it is coming from. It then uses it's online "Virus Definitions" database (Details about viruses) to find out more about the virus, therefore, giving you the option to remove it. They can also analyze the code to see if it functions similarly to any known viruses.
It all depends on which virus your computer gets. There are file deleting viruses and viruses which cause other problems.