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  3. How to protect your computer from being attacked by a virus: Be sure to have a good antivirus program and update it regularl

How to protect your computer from being attacked by a virus: Be sure to have a good antivirus program and update it regularl

admin2018-06-22  18
问题     How to protect your computer from being attacked by a virus:
    Be sure to have a good antivirus program and update it regularly. You will also want to make sure that your Internet browser and operating system have had all the necessary security patches(修补)applied.
    Then, you may think you have a virus, but how do you really tell? You scan your system for viruses with a software program. If you don’ t have antivirus software, your can purchase it online or you can use Panda Software’ s free Active Scan that will scan your computer and report on any infections.
    If the virus scan finds an infection, it will give you the name of the virus or viruses that you have contracted. If your computer is infected, you need to take immediate action. Depending on the severity of the virus, the health of your computer as well as the security of your computer data may be at risk. Look up the virus at one of the antivirus manufacturers’ websites.
You must make sure that you have an______to protect your computer from a virus.
选项
答案antivirus program
解析
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