I have to enter DNS addess into IPv4 setting of windows to be able to surf web. This address is provided by my ISP. I go to my combo router configuration page, copy Primary and Secondary DNS addresses and paste them into IPv4 settings.
The problem is from time to time my ISP changes primary address so I effectively disconnect. What can I do for it:?: Is there a way to make windows change IPv4 according to it?
[off-topic]
Some times I have to delete cookies to be able to log into this site. And I don't know why