Vectored I/O: Analogy

A map showing two possible bus routes: one in which the bus picks up each kid and drives them to school, and one in which all the kids are picked up first and then driven to school.

Which one of the two routes is shorter? Miriam Briskman, CC BY-NC 4.0.

These notes by Miriam Briskman are licensed under CC BY-NC 4.0 and based on sources.