This is a "must have" software, especially for gamers. It lets you connect with friends through audio and you can communicate while you play. Great thing is that you can cooperate and have an advantage over your opponents.
Do you love to play Call of Duty online? Install Team Speak and connect with gamers. After installation, you should set-up your settings... you need a button to activate voice or you can have voice activation turned on. I would recommend you to use headphones as you may encounter complaints from other users if you use speakers.... why? It's obvious.
Only thing you need to do after settings is to add game server. After that you may choose channels and join your new community. You can download latest Team Speak by clicking HERE.