Antivirus
-Antivirus is a serious defensive system, which protects your PC from such parasites as viruses, Trojan horses, keyloggers etc.
-As you see, these parasites are REALLY dangerous; some of them are able to damage vitally important components of your operating system (such as system registry or file system) and simply delete important information.
-Moreover, parasites like keyloggers are a real threat to the security of your private data.
-This means they can easily steal your passwords and logins by logging your keystrokes, writing them into special files and, of course, sending these files to the hacker.
-Antiviruses behave strictly with infected files.
-They usually delete them or put into quarantine (this means infected files stay on your hard disk but can’t harm your PC anymore).
The Top 10 Best Antivirus 2011....
Antispyware
-Antispyware acts in a way, which is very similar to antiviruses’ behavior, but their aim is a little bit different.
-Parasites can be divided into several groups and antispyware systems deals with groups of not so harmful, but really annoying pests.
-Such file, like annoying and unwanted toolbars, is the main aim of such type security system.
-Antispyware simply ignores destructive viruses (just like antiviral systems ignore spyware) and concentrates on detecting spies, pop-ups, tracking cookies and other junk, which sometimes may harm the infected PC.
-Right after that, antispyware acts same as antivirus’s offers several options of leaving infected files untouched, quarantining them or removing completely.
In this globalization era, it is very important to have privacy and security program such as antivirus and antispyware to protect our computer from being attacks by other such as harmful parasites. In our computers, we have a lot of individual information and data which cannot simply let other people notices.
Somehow in this technology world, we often expose to activity such as online banking and online shopping. Through those activities, the risks of our computer being affected by virus or spyware are increasing. Thus our individual information or secret will be exposed to other and been misuse by other.
Without a good antivirus and spyware, our computers are easily been hack by hackers. Hackers are good in hack to our personal account and stole some important information from it, either to sold, to mess up or other reason. So it is important to have antivirus and antispyware to reduce the problems by protecting our computer system. Although both have slightly difference but they both still act as tool of protecting our computer system and personal information. So it was recommended to have both in a computer because it more effective. So have both to maximize our computer protecting level.
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