can anyone tell me if the netgear vpn network switch is the same as having a vpn type connection? i'm not real familiar with the vpn's except i'm told they try to make you invisible when your online. so will the netgear vpn network switches do the same thing? by looking at them they look like the network switched i have around my house for my cameras, but this may be better served at the pc location to keep the pc secure if they in fact keep a pc invisible to the online network? can anyone help me figure this out? i see they have 10/100 and i see them at 10/100/1000 so i know those are gigabit switches as i have both. thanks for any help on this.