Probably refers to framerate smoothing. Often times when you get fps lag, it will make what's happening on your screen jerky and unpredictable. Framerate smoothing is a special process that attempts to make the game more playable. It usually drops the framerate, but makes it more consistant (it won't freeze every few seconds, but instead is slower and easier to play (and run)).
Yes. TF2 is a GREAT game, and I recommend you "buy" it. TF2 is now free to Play.
No, TF2 is not playable on a phone
TF2 is free-to-play
No you cannot trade weapons for beta tf2 to normal tf2. Beta Tf2 is considered to be a completely different game by steam. Therefore the two game's inventories are not compatible.
smoothing is making smooth.
The heavy's name in TF2 is Dimitri Stanlevkov.
Try lowering your graphics settings.
mw3 is awesome very awesome for awesome people and this stupid tf2, the gun suck, everything in tf2 is suckish. play mw3, mw3 is the best and tf2 are for noobs and losers
Weapons cannot be "leveled up" in TF2
a tool for smoothing or rubbing
Download it from one the many places on the internet; Place the map inside: C:\Programfiles\Steam\Steamapps\YourName\TF2\TF2\Maps
You get metal in TF2 either by trading or by crafting down the weapons you find