Let’s say you just got that nice cup of java, you start up the computer and … you hear, “excuse me, you don’t know me but I would like to just stand here and watch what you’re doing and maybe copy down a few things you type. Would that be okay?” If you are using FREE WIFI that does not require a password that is likely what is happening to you via someone in the same JAVA cafe or any place with FREE WIFI. It is likely you doubt it, well, there is a place on the web that has a piece of software that is installed in seconds and there you go, you’re watching the screens of the computers using the FREE WIFI and it is downloaded at rate of 1000′s per minute!
Not to worry as there is a FREE way to not agree to that previous question and the instructions are here: Setup a VPN