computer experts/techies please help

[~HOUNDOG~]

Hey,I will explain the problem I am having,possibly you can help me!
When I log on to the internet all these pornography pop-ups appear in new browser windows.How do I make this stop?I have deleted cache and temp internet files.
Any help is appreciated,thankyou.

 

[CONTRACTION]

You can download software from http://download.cnet.com/ that will eliminate pop up windows.

 

[WODIN]

Change the site you have as your home page.

Cnet you can dl Panic Wares PopupStopper.