The Windows operating system recognizes file types and associates them with programs based on their file extension.

Trend MicroTM HouseCall is an application for checking whether your computer has been infected by viruses, spyware, or other malware. HouseCall performs additional security checks to identify and fix vulnerabilities to prevent reinfection.

The Kaspersky Online Scanner will collect information about the malicious programs found on your computer during the scanning process. The information will be sent to the Kaspersky Virus Lab for statistical purposes.

Indicate the file to be checked; it will automatically be uploaded from your computer to a dedicated server, where it will be scanned using Kaspersky Anti-Virus. Multiple independent tests and publications acknowledge the solution to have exceptional detection rates. Updates every three hours ensure that even the very newest viruses can be detected.

Online software resides on the online software provider's file servers instead of on your computer hard drive as with traditional software. You use online software via the Internet with a browser such as Firefox or Internet Explorer.

The Invitation virus hoax is a knock-off on the old A Virtual Card for You hoax.

There is one kind of hoax which will Takes Guts to Say Jesus.

There vis one kind of hoax which called Bill Gates Email Tracking.

In February 1999, BlueMountain.com - a legitimate greeting card site - was the victim of a virus hoax. However, in 2007, the site link was falsely used to trick people into downloading a trojan. But while the link display read bluemountain.com, the underlying HTML code really pointed to a completely different - and malicious -website.

Choke is a real worm. However, a warning circulating about it instructs users to delete all .ZIP files on their system. This is not necessary, recommended, nor prudent.