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An automatic update is another example of a common utility program.

It is usually downloaded from the internet, but some antivirus softwere can come with an automatic softwere updater.

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Also some common utility programs are for Defragmenting, Formating and backing up your hard drives

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Also some common utility programs are for Defragmenting, Formating and backing up your hard drives

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A computer virus is a software    program that is designed to copy   itself over and over again    and to attach itself to other  programs. Viruses do not damage the computer hardware. They affect the data and programs stored on the computer. They can cause an immense amount of time wasting and financial loss      for people and businesses. For example, the   "Melissa" virus was        so effective in spreading itself that many   huge corporations had to shut        down their email systems until          the virus        could        be contained. The operating system tries to make sure that data is not corrupted by viruses. In order to do this, anti virus software is used. There are a number of anti-virus programs      available for wiping out    viruses for example Norton, McAfee, Sophos and AVG. The anti-virus software contains a database of known viruses. Every time a file is opened, the anti-virus utility checks the content, looking for hidden viruses against its database.When the utility recognises a virus pattern, it will alert          the user, and ask them whether they want to remove the virus and   clean        the system, or whether they simply want to 'quarantine' the   virus.  New and more damaging viruses are being written all the time and so   to keep     up with these new threats, the anti-virus companies provide   constant     updates to their software. Normally, you log on to the   internet     and the software will update itself either       automatically or after a certain period set by you.There is usually a small annual        fee involved for this service,   but it is a small price to pay for peace of mind. 

# data[].attributes.subject
A computer virus is a software    program that is designed to copy   itself over and over again    and to attach itself to other  programs. Viruses do not damage the computer hardware. They affect the data and programs stored on the computer. They can cause an immense amount of time wasting and financial loss      for people and businesses. For example, the   "Melissa" virus was        so effective in spreading itself that many   huge corporations had to shut        down their email systems until          the virus        could        be contained. The operating system tries to make sure that data is not corrupted by viruses. In order to do this, anti virus software is used. There are a number of anti-virus programs      available for wiping out    viruses for example Norton, McAfee, Sophos and AVG. The anti-virus software contains a database of known viruses. Every time a file is opened, the anti-virus utility checks the content, looking for hidden viruses against its database.When the utility recognises a virus pattern, it will alert          the user, and ask them whether they want to remove the virus and   clean        the system, or whether they simply want to 'quarantine' the   virus.  New and more damaging viruses are being written all the time and so   to keep     up with these new threats, the anti-virus companies provide   constant     updates to their software. Normally, you log on to the   internet     and the software will update itself either       automatically or after a certain period set by you.There is usually a small annual        fee involved for this service,   but it is a small price to pay for peace of mind. 

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Common Utility Programs can be used for many things including file sorting, backing up data and Anti-Virus.

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Common Utility Programs can be used for many things including file sorting, backing up data and Anti-Virus.