Looking up IP addresses
If you ever need to find out exactly where an IP address is located geographically, this is an amazing tool: http://www.ip-adress.com/. I think it's a mashup of Google maps and some kind of IP address database.
This removes some anonymity from the web, but is convenient in tracking things.
About Tom Johnson
I'm a technical writer based in the San Francisco Bay area. In this blog, I write about topics related to technical writing and communication — such as software documentation, API documentation, visual communication, information architecture, writing techniques, plain language, tech comm careers, and more. Check out simplifying complexity and API documentation for some deep dives into these topics. If you're a technical writer and want to keep on top of the latest trends in the field, be sure to subscribe to email updates. You can also learn more about me or contact me.