Not a new thang nemore~
Currently the client software that we've developed has already covered services such as VOIP, IM and presence couple of years ago. The only limitation is that we ride on WIFI 802.11 b/g. Our current development is towards WAN peer to peer and 3D character IM both online and offline. I wonder how do they control the peer to peer network latency over 7 hops?
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