Spyware Removal is Big Business
prostoalex writes "Just when you thought all the software niches were taken, IDC comes out with the report saying $12 million was spent on spyware removal tools in 2003, and $305 million will be spent in 2008. IDC also estimates two-thirds of PC users out there are infected. Large PC vendors are waking up to the spyware threat, having their call centers overwhelmed with spyware-related calls."
...in primarily Internet Explorer.
Yeah you can look at the rate of change in browser usage. The fastest growing market in terms of percentage growth is the Mozilla family - I dont know of any spyware getting through Mozilla yet.