one-to-one communication
Computing term for direct communication between two endpoints, as opposed to broadcast or multicast.
This protocol is suitable for one-to-one communication.
Means one-to-many communication (broadcast/multicast), contrasting with the one-to-one nature of 一対一の通信.
Standard kanji spelling.
Numerical variant using half-width digits; common in technical or informal contexts.
Compound of 一対一 (one-to-one) + の (possessive particle) + 通信 (communication).