When you have someone on the server you want to trade with. Press escape to open the pause menu and click manage items. Click trade items or something similar. click the middle button and choose the person you want to trade with. You'll send them a request for trade. If they accept the trade menu will open, put the items you want to trade in one of your trade slots, check the "ready" checkbox when you're ready to trade. Then choose trade now at the bottom of the screen.
As of 27/04/2012 there are 540 items in team Fortress 2.
Playing the game, will give you drop items/weapons and achievement items/weapons. You can also craft, trade, or purchase items and weapons.
No
you can buy them from the steam store, you can find it as a random drop, the items can be crafted or you can trade for them.
You don't. Items created in the Workshop for Team Fortress 2 are added as either random drops in-game or as purchasable items in the Mann Co. store.
Yes, as long as you are in-game, you are able to find items.
Sorry for such a short answer. No, you may not.
no
The paint can is a tool in the video game Team Fortress 2 that allows players to change the coloring of hats and miscellaneous items. Paint cans are available in 29 colors.
that was a gift provided by Valve that contains multiple items.
none specifically. Team Fortress 2 does NOT give you a virus.
Team Fortress 2 was initially a Quake Mod (Team Fortress), for Capture the Flag and Team Deathmatch