What Does Remote Procedure Call (RPC) Mean?

A remote procedure call (RPC) is a network programming model or interprocess communication technique that is used for point-to-point communications between software applications. Client and server applications communicate during this process.

Techopedia Explains Remote Procedure Call (RPC)

The way RPC works is that a sender or client creates a request in the form of a procedure, function or method call to a remote server, which RPC translates and sends. When the remote server receives the request, it sends a response back to the client and the application continues its process.