Growing up online movie analysis

Things I Already new about the Movie

-electronic things conferences
-Kids do things online that they would not do anywhere else
-some people put naked images online
-some people do not ask as themselves online
-There are different types of spyware
-IP Trackers
-people who can hack into your computer can activate your camera
-some people exlude themselves by being online
-antiviruses protect you from many dangers of the internet
-not all people are great with technology (they mention this a lot)
-some students do plagiaris,

Things I didn't know
-Lan parties gatherings
-some people gather to watch youtube videos
-people who want to do damage to you on the internet can track you
-some antiviruses don't protect you from spyware
-website where essays are submited and tell teachers about plagiarism

Questions
-can someone find your adress just by knowing your IP adress?