1. Intro
Web realtime trans
differ from web sockets
- reduce the latency
2. How to communicate
2.1. Signaling
A,B connect to server and exchange informations
2.2. How?
API
Indentity
Type of data
NAT traversal
Security: crypto
Codec
3. Challenges
works via UDP
No standard signaling protocal
4. Why
Remove the need foe extra apps
Embedded in web technologies