How to inform in the event that goverment has had up host back at my computer

I have WIFI within my apartment together with building that is whole to your exact same wifi, which means all of us share the exact same Network Password. Is Is it possible for other individuals to see my internet trafiic. I do not suggest the ISP. Can anybody else with use of the community intercept my yahoo cam etc.

I personally use an internet that is wireless WPA- personal) and noone apart from me personally understands the password because of it. Can anybody/ISP see just what i will be doing on the net oversea. Can they hear and see what I do on the skype/Yahoo video like I use Skype and Yahoo Msg to talk to my family. In the event that response is yes, are you able to please let me know how do I secure it from anyone/ISP to obtain an access to your exact exact exact same.

Hi Leo Can a hacker see exactly what is on your desktop system like web sites you have saved to your favorites?

I work at home and have now access up to an outside system in a call center. We will choose to understand how much my employer is able to see back at my computer while i am working.