A long long time ago I rented The Orange Box on my Xbox (which isn't orange lol). That was before I had XbL, and therefore couldn't ever play Team Fortress 2, since it's online only.

Well I am currently downloading GMod (Garry's Mod) and Team Fortress 2 on Steam right now!

GMod is mainly for Machinima and stuff. And Team Fortress 2 is mainly for fun! Plus, you need at least one Source game to use GMod properly, and there was a package for both of them for $20.

I found it as a good deal!

Can't wait to play them!

Also, super dumb question, but what exactly is a Dedicated Server and what does it do?

I found a Dedicated Server download from Steam for TF2 and I'm wondering what it will do.