Anti-Virus Protection
Most anti-virus programs of today come in packages that have different features. It may be the basic anti virus that intercepts or removes viruses before they spread. It may also come with email protection which scans all incoming and outgoing e-mail for viruses and other malignant programs preventing them from leaving your computer and infecting other. Some even come with firewall systems that add to window�s already robust encryption and data security. The best ones even have encryption and data security tools that encrypts all the files on your computer allowing you to restore the whole thing at the press of a mouse. It is best to have at least one anti-virus program installed on your computer to prevent malicious code from wreaking havoc on your computer and ultimately your life (at least till you get the computer back up and running again).