When running a computer, you must always be vigilant because they are many methods that are ready to threaten evil computer we have. There are some steps you can take to prevent our system from virus threats and adverse effects they cause:
Installation of antivirus is very important for computer security. You can make the antivirus protection on the front lines, the use of anti-virus is mandatory. There are many anti virus circulating in the market today as an example of good quality of Kaspersky, AVG, Avira, Bidefender, Norton antivirus and others.
After installing antivirus, do update regularly. Latest database can be viewed on the website of the manufacturer of anti-virus program you use.
Vigilant and always be careful in carrying out certain programs. . Beware of files with extension: *. COM, *. EXE, *. VBS, *. SCR, *. VB. you receive. Do not be fooled to open it before scanning with anti virus software.
Suspect in case of weirdness on your system. The reduced system performance dramatically, especially when performing surgery reading / writing files in the disk, as well as the emergence of problems in the software during operation could be an indication that the system has been infected by the virus.
Go for regular data backup, these tips are not directly save your data from virus threats, however, would be very useful if one day virus attack and destroy data on your computer you use. At least in these conditions, you will not lose all the data that you have a previous backup.
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