[RKDinOKC]

Mine is even easier. I have static IP addresses and am not a part of an ISPs DHCP pool.

My servers log the IP and machine/browaer/etc. of those accessing them. If you have autofill on your browser, can collect and log that information as well.

If you use google's search engine all that logging is in their database along with the searches, sites, and content you visit. it is used to target you with advertising to match what you have been searching. It is in their privacy statement as is the right to view all your incoming and outgoing emails if you have a gmail account.

There are VPNs you can use that mask your IP address origination. Some claim they do not keep logs. Have not personally heard of one of them being challenged to give up a subscriber...yet.