When you surfing internet, you are exposing yourself to a world of all kind of possibility. Good practice to keep trouble free is listed below.
- 1) Never trust the popup tell you that your computer had infected some virus. If you believe it, they they will ask you to install some software from them. Most case their software are the virus itself and you are riped off by buy their so called anti-virus software.
- 2) If you are not programmer, software developer or other IT professional. Do not download free software in internet. Especially not the software which will help you generate sn key or product key. They are illegal anyway.
- 3) Leave those website will generate a lot of popup window. Fast way to close those window are holding Alt key and press F4 key. That is for windows system.