Full-duplex refers to the transmission of data in two directions simultaneously.

Full-duplex refers to the transmission of data in two directions simultaneously. For example, a telephone is a full-duplex device because both parties can talk at once. In contrast, a walkie-talkie is a half-duplex device because only one party can transmit at a time.

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Nigerian Firm Takes Blame for Routing Google Traffic Through China

Nigeria's Main One Cable took responsibility Tuesday for a glitch that temporarily caused some Google global traffic to be misrouted thr...