HTLM5 App-Cache IndexedDB ? LocalStorage WebSQL DB (†2010-11) FileSystem API != File API http://slides.html5rocks.com: Offline / Storage
XMLHttpRequest2 WebSockets Server-Sent Events WebRTC (se html5rocks.com/en/tutorials/webrtc/basics) MediaStream (a.k.a. getUserMedia RTCPeerConnection RTCDataChannel http://slides.html5rocks.com: Realtime / Communication
Geolocation API Audio/Video Input Orientation & Tilt http://slides.html5rocks.com: File / Hardware Access