I have used my friend's wireless internet from my laptop before when I go to her house, but I have always disconnected and connected to MY internet when I get home.
I've done this with tons of people before. I have never had any type of issue with it.
But now, some of my friend's bookmarks randomly started showing up in MY bookmarks, even though I know she's never added them to my computer before. Also, her google history shows up in my google history.
I checked my connection, and it says I'm connected to my wireless router. It's freaking me out that this is happened, how do I fix it?