The modem ADSL and the router 

and internet to watching stock

I think that you gonna be like this article and this is an article about the modem ADSL and router and the internet to watching stock and there is some relationship between the modem ADSL and router and internet and excally if you want to watching stock on the net all you need is the modem ADSL and the other is router but the router is the receiver of the modem ADSL and the source of internet acess is modem ADSL and please contact the expert about this matter and I hoping it could be usefull for many internet user especially for investor . (e-stock )

Sincerely 

Arief R