Do teachers have unlimited access to students' Facebook profiles?

[JB]

teachers are regular people, so probably not. but if they have probable cause, they can contact facebook administrators to have your profile researched or shut down.

the rule of thumb for posting things online is "don't put anything online that you don't want the entire population of the world to see" this includes pictures.

also, if you have something stupid in there about a teacher, take it out. that's like punching someone int he back when they're not looking. if you have a problem with someone, talk to them about the problems you have with them. don't be passive agressive.