How Antivirus Software Protects Your PC From Viruses
Antivirus software is software that protects your computer system from attack by viruses and other malicious applications. How the software detects and destroys viruses depends on the manufacturer. Many people spend most of their time on the computer than ever before. Most of your communication and transactions are made via the computer. These include online shopping, networking, bank transactions, e-mailing, photo and document sharing. Imagine life without a computer. Since our lives revolve around the computer and internet, it is necessary to protect the vital information stored on our PCs.
It is easy to understand the purpose of virus detection software. Without this software, your computer will be vulnerable to all kinds of threats from the internet or from other computers in the network. The internet is very useful but you must not trust every website you visit. To every good thing, somebody is always trying to abuse that thing. Hackers are on the loose on the internet and they use websites to spread malicious software. Any computer that is connected to the internet is under threat.
Most operating systems come with virus detection tools that protect you against virus attack. You must make use of these tools, but you can also buy software that specializes in searching and destroying viruses.
Virus detection software comes with many features. Various methods are used to locate and remove viruses. Computer files can accommodate many types of viruses. The software thoroughly analyzes the files and will automatically destroy the viruses hidden in the files. The danger with viruses is that they can corrupt or destroy your data. The software can destroy the viruses before it affects your files. You probably have scanning software on your PC.Depending on your settings, you can scan for viruses while you are using the PC or you can set a time for the scan, say during the night when you are not using the PC.Once the scan is complete, you will be notified of results.
The software is updated regularly to detect new types of viruses.