If I use a public network, can the people on the other side view my laptop, even if I have spyware?

I’ve some sort of laptop without interenet service, such as:at&t, verizon cellular, short, or anything else.So i’m having a criminal court system, post care once they can certainly watch my computer, current story, or anything else.POST also care basically ‘m utilizing a open public community, but own adware, can easily they will nonetheless watch my laptop

It is usually hazardous utilizing by using a open public multilevel.Read
http://www.ms.com/protect/mobile/public/publicwireless.aspx.