Explain the use of Go's built-in support for interprocess communication and interprocess synchronization for implementing distributed and parallel systems?

Go provides built-in support for interprocess communication (IPC) and interprocess synchronization (IPS) through various mechanisms, which can be used for implementing distributed and parallel systems. 

Some of the mechanisms provided by Go for IPC and IPS are:

Channels: As mentioned earlier, channels can be used for communication and synchronization between Goroutines, which can be used for IPC and IPS in distributed systems as well.

HTTP/JSON-RPC: Go provides built-in support for HTTP and JSON-RPC protocols, which can be used for remote procedure calls (RPC) between distributed systems. This can be used for IPC and IPS between distributed systems.

Gob: Go provides a package called Gob, which can be used for serializing and deserializing Go data structures, which can be used for IPC between distributed systems.

RPC: Go provides a package called RPC, which can be used for implementing RPC between distributed systems.

net/rpc: Go provides a package called net/rpc, which can be used for implementing RPC between distributed systems.

net/rpc/jsonrpc: Go provides a package called net/rpc/jsonrpc, which can be used for implementing JSON-RPC between distributed systems.

Context: Go provides a package called Context, which can be used for managing request-scoped data, deadlines, and cancellations across distributed systems.

Sync: Go provides a package called Sync, which can be used for implementing IPS between distributed systems.

These mechanisms can be used for implementing distributed and parallel systems in Go, which can improve the performance, scalability, and fault tolerance of Go programs.