WebRTC (W3C)

1. Peer-to-peer connections

   RTCPeerConnection, offer/answer, ICE and connection state.

2. RTP media API

   Senders, receivers and transceivers.

3. Peer-to-peer data API

   RTCDataChannel reliability, ordering and messaging.

4. DTMF

   RTCDTMFSender.

5. Statistics model

   getStats and RTCStats objects.

6. Examples and call flows

   Typical signaling flow with offer, answer and ICE.

7. Privacy and security considerations

   IP leakage, permissions and identity.

8. ICE candidate gathering

   Candidate gathering and connectivity checks (STUN/TURN).

9. JSEP semantics and syntax

   Offer/answer handling and SDP use in JavaScript APIs.

10. SCTP data channels

    SCTP over DTLS data channels.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.

• MQTT 5.0 (OASIS)
• NTP v4 (RFC 5905)
• Protocol Buffers Language Guide (proto3)
• QUIC Transport (RFC 9000)
• Server-Sent Events (HTML Standard)
• SMTP (RFC 5321)
• SSH Protocol (RFC 4251-4254)
• TCP (RFC 9293)
• TLS 1.3 (RFC 8446)
• UDP (RFC 768)
• URI Generic Syntax (RFC 3986)
• WebSocket Protocol (RFC 6455)