Google Adsense [Bot]

I was looking at a thread and this appeared in the list of users browsing the thread. Just curious, what is it?

All search engines use "bot" or "robots" to scour the internet and look for content. It's part of how they rank sites.

Sites with lots of new content get visited frequently, possibly more than once daily, so you will continue to see them. Kind of cool that it tracks bots too.

By the way, if you see something called a sirronbot, be afraid, be very afraid.