Virus is one of the most annoying thing when infects the computers, sometimes the virus activity was not seen, but it was secretly using the computer resources or bandwidth. To find out if your computer is infected or not, of course you have to scan the entire contents of your hard disk.
All antivirus software has the ability to scan, but to obtain better results, I suggest you to use the online virus scanner. Because the viruses database is always well updated and it can reduce the use of computer resources. You can find many online virus scanners, I suggest the following three online virus scanners.
Virustotal is a service that analyzes suspicious files and URLs and facilitates the quick detection of viruses, worms, trojans, and all kinds of malware detected by antivirus engines.
This is the fastest online virus scanner, they also provide Firefox add-on, Chrome Extension, iGoogle Gadget, and website widget.
Panda ActiveScan must be run in Internet Explorer (IE)
ESET Online Scanner also need the Internet Explorer, but if you don’t want to use IE, you can download the ESET Smart Installer.
Operating much in the same way as the previous two engines, Jotti allows you to upload a file of 20MB or less for submission to a selection of the web’s anti-virus engines.
The VirScan service allows you to upload a file (up to 20MB) and check it against more than 30 other sets of definitions from the web’s finest anti-virus solutions.
and many more site that provide online virus scan hope you like these. Just use for scan you infected file when downloading from cybercafe.