Hello, In my family we have 5 computers which are on rarely throughout the day but quite a lot in the evening. There is also 4 smart phones which have Wifi turned on at all times. We have a 40gb broadband package with BT but we seem to be either going over the monthly allowance or coming close to the limit every month. I play online games most nights for around an hour, but other than that my family doesn't exclusively use the internet a lot. Is there something wrong with our router? (it is 8 years old) or is my gaming using up all the data?