I have been learning quite a bit about internet security here are my findings summarized in a few lines:
*use Kaspersky all the way
*use Virus Total before you install anything esp win apps and pdfs
*disable javascript in your pdf viewer esp if using Adobe
*ideally use Mac OS X or Linux as your OS
*if Windows install Ubuntu then something like Virtual Box, install Windows inside this. Then install Sandboxie. Then install Windows apps within this.
*use a seperate machine I like to call a "surf whore" to surf and test software
*use Roboform all the way
*use Roboform to create passwords like this at least 15+ characters "!3AknrYuF%5d#9XhoXyU" longest max for web related things like WP / Email.
*Dont use free web based email for things like Paypal / Ebay etc.
*spyware no excuses use Adaware, Spybot, Malware Bytes and SuperAntiSpyware - all are free.
If you cant be bothered to follow the above its worth picking up the cheapest machine you can from Ebay, install Linux and surf on that. Keep your primary computer safe if you can. I have 2 I dont put online ever.
Hope this helps.
