TeamSpeak is proprietary voice-over-Internet Protocol (VoIP) software that allows computer users to speak on a chat channel with fellow computer users, much like a telephone conference call. A TeamSpeak user will often wear a headset with an integrated microphone. Users use the TeamSpeak client software to connect to a TeamSpeak server of their choice, from there they can join chat channels. [source: wikipedia]
Does anyone use Teamspeak? If yes, for what things do you use it (gaming, school, job, other)?
I only used it for gaming, had an idea to host Teamspeak server for my schoolmates so we could study or help each other, but there wasn't enough interest.