very limited user and wifi safety?

Hello: I was wondering when I travel if it helps much to use a limited user account that has been locked down by parental control to basically just online. As well as nis 2011 when using public free wi fi?

 

I did set the user network controls to off on discover network, streaming etc... tho' you cant reopen it and make sure it took because in win 7 it resets the items ticked when I open it, all except for streaming.

 

Anyway does it help at all to use a second limited account thats very controlled to wifi?

 

thank you!