Mar 22, 2026
15 min read
IPC: The Unix Foundation (1970s)
Pipes, signals, shared memory, and sockets — how Unix laid the groundwork for everything that followed.
Series
History-of-App-Communication
Mar 19, 2026
15 min read
IPC: Apple's Own Path (1991–2011)
From the most ambitious inter-app communication model to the most restrictive — Apple's twenty-year arc.
Mar 18, 2026
14 min read
IPC: Fifty Years of Apps Trying to Talk to Each Other
From Unix pipes to gRPC — and the semantic context gap that still remains.