One-to-one voice chat

Voice chat tips: Most voice chat systems use peer-to-peer communications for 2-person conversations. Peer to peer means one computer to another. In other words, rather than connecting to a central server through which all the data flows, you connect directly to another chatter or chatters. When you set up a peer to peer connection with another chatter, you will be exposing your IP number to the other chatter. This isn´t necessarily a problem in any way, but do make sure you have adequate firewall protection installed on your computer. Many computers have microphones and speakers built in, but your best bet is to buy a microphone and headset, or a combination microphone/headset.