Yes. TF2 is a GREAT game, and I recommend you "buy" it. TF2 is now 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.
Weapons cannot be "leveled up" in TF2
Get achievements...
It is unknown as of yet.
Higher fps and low grain = longer more acurate shot lower fps higher grain = power ful slow bullet
Video card, depends on your system. I reccomend NVIDIA brand.
350 or lower
Most liekly, I have an old NVIDIA 6150 running TF2 (although on an fps config). Although you may want to consider getting another video card if the 256mb of VRAM doesn't cut it.
FPS = Frames Per Second. It is a measure of how many frames of video is generated every second. Higher FPS means smoother video.
It depends on what you like. Team Fortress 2 is great for people who like class based team FPS and Counter Strike: Source is better for people who just like FPSs.
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.
The heavy's name in TF2 is Dimitri Stanlevkov.
Frames Per Second - It refers to the speed at which the image is refreshed. The higher the FPS, the more smoother the video/game is; however, the human eye can't tell the difference over high FPS rates