In simple terms, a computer virus is a complex software program that duplicates itself repeatedly and spread from one computer to another through any network. A virus can do serious damage like altering data on a computer, obstruct any useful process and can even degrade the performance of your system by utilizing resources such as system memory or disk space.
Some of the primary factors which indicate that your computer may be infected by virus are:
- The computer runs slower than usual and it often stops responding.
- System crashes and then restarts frequently.
- Applications do not work well.
- Disk or disk drives are out of the way.
- New icons appear on the desktop automatically.
- Anti-virus software is disabled.
Generally computer viruses spread in one of the following ways:
- Email attachments
- Downloads from the internet
- From portable media
Therefore you should open the email attachment only after confirming that the sender is authenticated. Each and every download from the internet should be scanned also.
Viruses are being introduced everyday at a higher pace, which create a powerful threat to your computer. As the number of web users going online is increasing, there is also a corresponding increase in the hacking and spamming activities. Now people are more alert and concerned about viruses and are looking for efficient ways to get rid of them.
To protect your PC from the viruses, you can use trustworthy anti-virus software on the computer since the security of your computer is important and you should not neglect it. Additionally, various online tech support services are available to provide the fast and easy solution to all technical problems. Therefore, if you are experiencing virus attacks on your PC, you can opt for remote PC assistance.
No comments:
Post a Comment