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Data Structures & AlgorithmsComplexity analysis up to graphs and DP.Operating SystemsProcesses, scheduling, memory and concurrency.Database Management SystemsRelational modelling, transactions and indexing.Computer NetworksFrom wires and radio waves up to the web.

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Operating Systems

Foundations of Operating Systems3

Processes & Threads4

Inter-Process Communication3

Pipes and shared memory — two ways for processes to talk
Message queues, sockets, and signals
Client-server IPC and remote procedure calls

Concurrency & Synchronization4

CPU Scheduling4

I/O & Disk Scheduling3

Memory Management4

Virtual Memory3

Building Your Own OS in C++6

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Operating Systems

Foundations of Operating Systems3

Processes & Threads4

Inter-Process Communication3

Pipes and shared memory — two ways for processes to talk
Message queues, sockets, and signals
Client-server IPC and remote procedure calls

Concurrency & Synchronization4

CPU Scheduling4

I/O & Disk Scheduling3

Memory Management4

Virtual Memory3

Building Your Own OS in C++6

Learn Operating Systems Inter-Process Communication

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Client-server IPC and remote procedure calls

How IPC scales up into the client-server model, and the elegant trick of making a call to another process feel like an ordinary function call.

8 min readUpdated 2026-09-03operating-systemsipcrpcclient-server