Hello. I am pretty new to android and smart phones in general. I found this site a few days ago and have been trying to read as much as I can. The information on here has been very helpful, but I am having trouble with a few of the acronyms that people are using. I have tried to search, but it won't work when I am just typing in 3 letters. A couple that I am having problems with are: ATK ATM (not a cash machine I am assuming) OCD (I assume it is obsessive compulsive disorder but want to be sure) OTA (I think this means over the air but want to be sure) OTD (If the previous one is over the air then is this over the desktop?) VNC Also, I have been reading some stuff about root and while I still don't really understand it I am wondering if there will be some kind of guide when we get it. Thank you in advance for all your help.