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I hope this article will serve to many as the best way to keep your PC protected from viruses is anticipating with knowledge about them, good antivirus and perfect maintenance of your PC, and use of essential Windows tools to prevent attacks of viruses, trojans, etc, etc.
Antivirus Software
One way is with the help of a good antivirus, but do remember that it is always important to read a little information about antivirus internet and so will make the right choice for a good protection of your computer and also update it.
Update your applications
Widely used programs such as word processing, email, web browsers and other programs are carriers of virus, the creators of these programs are so popular and used by updating these applications maintain any vulnerability of the same, it is therefore important to update the time correct and not wanting to infect the PC to do so, you should go to the official sites of the providers of these services download the necessary updates.
Backup
It's great to always keep important information and specific need for the university, college and eventually for projects and support them so when getting attacked by viruses, not cause great damage to this important information.
Change the BIOS boot sequence
Legal Software
It is advisable and important that all your installed software you use, come from a known source and secure (as the case may go to the official sites and technical support of your programs.) Not worth installing pirated software come from unknown sources, and that besides Failure to meet the Act may contain viruses, many known as "spyware" that are very annoying and also the infection of incompatible system files, this would cause instability in your equipment.
Firewall
The firewall security guarantees your Internet connection by blocking the entry and exit information to your computer without authorization.
Be very careful with the emails you receive, even if they come from a known source, like a friend, relative, etc. There are viruses that affect other operating system users by creating replicas of deceiving himself and other new users into believing they are receiving reliable information, this is like a cycle, and so will spread throughout the network, so be very careful.
Sound recycling bin
It's great to use this tool, so to permanently erase information from suspects.
Proper maintenance of your PC
It is important to give good and well maintained treatment from time to time to computers, from a perspective based not only inside but also outside, for example, the large excess of dust in our pc, the overheating of your CPU, also the modem, and produces instability in the system and equipment will not yield enough.