Secure Browser
If you are still not using any other web browser then FireFox (no matter what OS you are using) you are endangering the security of your computer and missing out on a much richer surfing experience.
Stop using any other browser. Firefox was developed to work with the world agreed HTML standards. It is faster and safer. The spywares, adawares, keyloggers, Trojans, and all the rests were designed to attack the known security flews of the popular browsers.
Virus
The term, "virus", in nowadays computer technology, refers to a self replicating application that spreads by making copies of itself by inserting into other programs, other executables or documents, and when executed begins to perform harmful actions on the system. All computer viruses are deliberately created, not always malicious and some of them may be benign and simply annoying.
