Computer spyware virus which is also known as adware, is a program or script that secretly gathers information about you, your computer and online habits and using your internet connection relay it to advertisers and other interested parties. Some forms of computer spyware gather basic information such as operating system type, browser type, screen size, general geographic location web sites you have visited as well as when and how often.Computer spyware virus can cause problems with your web browser so that you cannot access certain sites properly.