Real Time Communication
Everything on SkillVeris tagged Real Time Communication — collected across the glossary, study notes, blog, and cheat sheets.
5 resources across 1 library
Interview Questions(5)
What is Jitter in Networking?
Jitter is the variation in packet delay over time — instead of packets arriving at perfectly consistent intervals, their arrival times fluctuate, which is espe…
What is WebRTC and How Does its Networking Work?
WebRTC is a set of browser and mobile APIs and protocols that enable real-time, peer-to-peer audio, video, and data communication directly between clients, usi…
What is the WebSocket Protocol?
WebSocket is a protocol that upgrades a single HTTP connection into a persistent, full-duplex TCP channel, allowing a client and server to send messages to eac…
HTTP vs WebSocket: What is the Difference?
HTTP is a stateless, request/response protocol where the client always initiates and the connection typically closes after each exchange, while WebSocket upgra…
How Would You Design Zoom?
Design Zoom around a Selective Forwarding Unit (SFU) media server model: each participant sends one encoded video/audio stream up to a nearby SFU, and the SFU…