northumbria61 isn't strictly correct. A secured network's password can be hacked but the hacker has to be in range of the network and be bothered. The more secure the password and the network security (WPA not WEP, etc) then the less the risk. Your new Superhub should have the highest network security already installed. The chances of someone cracking your password are in reality quite low.
Only one nag left.The blue light on the large button on the front of it is a bit to bright.
I sometimes sleep in this spare room if I am feeling a bit under the weather, would it be advisable to switch it off at the main or just under the reset part at the back side there is a push in for off button.
Or maybe put something in front of it just to block the Light as it is bright.
Block the light seems to be a good idea.Will try that when it gets dark tonight.