I would also recommend finding programs that remove spyware or malware that collects on our systems. One such company that can provide help and resources to help in this matter is Security Sharp which unlike many companies who are just out to sell some piece of software they offer some very simple and easy tutorials on how to look for and rid your PC of spyware/malware. We actually had a chance to try out their site and we found some great bits of information that help us make our Firefox browser more secure. They are a security firm that is out to help everyone eliminate and reduce the computer threats that are just lurking one click away. They provide secure downloads to some of the best malware/spyware programs that we use on our laptop and PC which are Malware Bytes and Ad Aware. This programs can help identify loopholes that virus programs may not catch on their scan and will help reduce the amount of annoying pop-ups. They even have a great tutorial on both firefox and IE on how to make your web browser safer and more secure. This can create a lot of havoc and greatly reduce the performance of our computers.