Those that are thinking about using Tor, and traveling across the Tor network. It is highly advised you do not log into any social networking sites, e-mails, online forums etc. Hacking is very likely to happen, and I know a lot of you do not want someone messing with your personal information as well. The Tor Network can change your laptop or computer's IP address to where people cannot track what you search through the Tor Network. You can change the IP by simply clicking the 'Change Identity' button.
This may refrain from people following your search results, BUT it does not guarantee that if you log into social networking sites etc. someone will not be watching. On Tor the whole world sees all that goes on, you need to make sure you are not found out on Tor. Please take this into consideration for future use of the Tor network.