⌨️ap computer science principles review

Routing

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Routing is the process of selecting paths in a network along which data packets will travel from their source to their destination. It involves determining optimal routes based on factors such as speed, reliability, and congestion levels.