What does being "rooted" mean?

[FunkyPhil44]

What does it mean that an SD card is rooted. Does it just mean plugged into the slot in the Android where it belongs?

 

[webworkings]

No, that isn't what it means.

For better info on "rooting" I would suggest you post your question in the "Rooting, Jailbreaking & Unlocking" Forum. http://www.tomsguide.com/forum/forum-117.html