How can I view all devices ever connected (or currently) to my router and the browsing history on them??

Question

Well I was just wondering since I think sometimes my nieghbour has his PC connected to my internet (yeah its wpa encoded but I still think he does) the browsing histry is just to confirm its not a device of mine

Answer 1

I used to use a program called Network Magic to show what was connected to my network. Its pritty easy to use hope this helps:

http://www.networkmagic.com/

Answer 2

If you are that concerned (most people would be unlikely to hack WPA security) why not add a extra layer of security by turning on MAC filtering on the router and hiding SSID broadcast.

You don't tell us the model of router but most will have a setting to view current attached devices - will be listed by MAC address. You can then tell if the MAC addresses are your own machines or someone elses