TC, Tun, Telecine? Please explain!

Ok, Im confused again...
What does exactly TC, Tun, Telecine means?
and also the combinations like
TC Screener etc?...
Please guys.

TUN = A release group
TC = Telecine
Telecine = A release type

Release types:

Cam = Camera job, very poor quality usually.
TS/Telesync = Audio is usually perfect with usually very good quality video.
TC/Telecine = Usually good audio and good video although sometimes cropped or looks to dark.
Screener = A VHS screener, ususally full screen and blocky, stay away from these.
DVD Screeners = Usually perfect audio with great video, sometimes has black and white scenes or text scrolling across the bottom.
Workprint = Only like one of these every 2 years, they sometimes are missing the CGI effects, sound or something, these are copies that are not finished yet and usually have added scenes or missing scenes.
DVD Rip = Speaks for itself.

If you had bothered to read the through about Scene tags i wouldn't have had to bother typing this out.

The Thread you should have read.

Humm... Ok, sorry, I've checked the link, its great.
I almost never check the guides, so I guess that's why
everyone ignores me then.
But I'll do so from now on.
Tanks Peerzy.