Believe it or not, browsing the internet can be very dangerous. Most end users are unaware of malicious activities on the web. Here are some important things to remember. Stay on "trusted" sites. (Websites your know to be non malicious). Do not click on pop up stating that your system is "infected" and that you need to purchase their software to fix it. This is known as spyware and can damage your computer's operating system drastically. Do not open email attachments unless you are expecting them. These unknown email attachments may harbor a virus. Remember, be skeptical beforehand and your computer will be better off.