Basic Principles of Computer Security
Antivirus software protects your private information, secures data integrity, saves computer from viruses
and helps prevent identity theft; therefore, it is very essential to install antivirus software for your PC’s
virus protection. However, some users are unaware of the significance of an antivirus download to
protect their PC, and by doing so open up their PC to numerous threats.
To have computer virus protection you only need a good antivirus software that provides an anti-
spyware program and firewall. You can find many good antivirus softwares online with many offering a
free version. Choose the best possible antivirus as per your requirements so that you can get complete
protection along with total security. Some of the basic protections that you will need to secure your PC
The first thing you need to do is to protect your computer from physical damage. You should never plug
your electronic devices directly into a wall outlet but should purchase a surge protector to protect the
computer from electrical damage. In addition to this, purchase a standby-uninterrupted power supply
(UPS). A standby UPS gives power to the computer even when the main power source is lost.
Antivirus software will check your computer and protect it from every kind of malware, virus and spyware.
You should find an antivirus that provides cloud protection so that you can protect your network and
friends in addition to your PC. Downloading free antivirus is a good idea if you do not want to spend a
substantial sum to buy an virus removal program and continually keep it updated.
Change your passwords regularly and always use complex and varied passwords. Never use the same
password for multiple websites or devices so that if one of your passwords are compromised, your other
passwords will remain safe.
Computer security is all about protection of your important data and information from being corrupted. If
there is a threat of losing some of your important data, you can copy them from a backup. This backup
location may be another hard drive, a CDROM or DVD. Computer protection is very important in
corporate as well as personal use. It protects from personal identity theft and avoids data loss.
So use these computer security measures to shield your computers from hackers and protect your online
identity by installing computer virus removal software. These measures will save you time, money and
your valuable information in case of computer failure.