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Mobile Web API Evolution Ragavan Srinivasan’s post about the forthcoming Mozilla Marketplace for Open Web Apps inspired me to write about Mozilla’s surging Web and Device API standards work. A bit of background. Mozilla has always contributed to web standards, going back to the start of the project. We co-founded the WHAT-WG to kick off HTML5. As readers of this blog know, we are a leader in JS standardization. In the last eight months, our efforts to extend the web standards to include new APIs needed to build compelling apps and OS components on mobile devices have really caught fire. So I thought I would compile a list of emerging APIs to which we’ve contributed. The Mozilla contributions are worth noting both to acknowledge the individuals involved, and to highlight how Mozilla is championing device APIs for the web without having a native application stack blessed with such APIs on offer. As always, standards in progress are subject to change, yet require prototype implementation and user-testing. /be

Frighteningly Ambitious Startup Ideas March 2012 One of the more surprising things I've noticed while working on Y Combinator is how frightening the most ambitious startup ideas are. In this essay I'm going to demonstrate this phenomenon by describing some. Any one of them could make you a billionaire. Don't worry, it's not a sign of weakness. There's a scene in Being John Malkovich where the nerdy hero encounters a very attractive, sophisticated woman. Here's the thing: If you ever got me, you wouldn't have a clue what to do with me. That's what these ideas say to us. This phenomenon is one of the most important things you can understand about startups. [1] You'd expect big startup ideas to be attractive, but actually they tend to repel you. 1. The best ideas are just on the right side of impossible. The point when it became clear to me that Microsoft had lost their way was when they decided to get into the search business. Microsoft : Google :: Google : Facebook. 2. Email was not designed to be used the way we use it now.

The Screen Orientation API Abstract The Screen Orientation API provides the ability to read the screen orientation state, to be informed when this state changes, and to be able to lock the screen orientation to a specific state. Status of This Document This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at This document is still in a work in progress state. This document was published by the Web Applications Working Group as an Editor's Draft. Publication as an Editor's Draft does not imply endorsement by the W3C Membership. This document was produced by a group operating under the 5 February 2004 W3C Patent Policy. Table of Contents 1. This section is non-normative. Example 1 <! 2. This specification defines conformance criteria that apply to a single product: the user agent 3. The concepts and

tech news Geolocation API Specification Abstract This specification defines an API that provides scripted access to geographical location information associated with the hosting device. Status of This Document This section describes the status of this document at the time of its publication. This document was published by the Geolocation Working Group as a Last Call Working Draft on @@ May 2014. it merged errata into the Geolocation API v1 Recommendation, which was published on October 24, 2013.This document is intended to become a W3C Recommendation. Publication as a Last Call Working Draft does not imply endorsement by the W3C Membership. Comments on the document should be sent to the Working Group's public mailing list (subscribe, archives). This document has been produced by the W3C Geolocation Working Group, following the procedures set out for the W3C Process, with the intention of advancing it along the W3C Recommendation track. Table of Contents 1 Conformance requirements 2 Introduction 3 Scope The

job future getusermedia: Getting access to local devices that can generate multimedia streams 4. MediaStream API 4.1 Introduction The MediaStream interface is used to represent streams of media data, typically (but not necessarily) of audio and/or video content, e.g. from a local camera. The data from a MediaStream object does not necessarily have a canonical binary form; for example, it could just be "the video currently coming from the user's video camera". This allows user agents to manipulate media streams in whatever fashion is most suitable on the user's platform. Each MediaStream object can contain zero or more tracks, in particular audio and video tracks. Each track in a MediaStream object has a corresponding MediaStreamTrack object. A MediaStreamTrack represents content comprising one or more channels, where the channels have a defined well known relationship to each other (such as a stereo or 5.1 audio signal). A channel is the smallest unit considered in this API specification. A MediaStream object has an input and an output. A MediaStream can be finished The MediaStream() .

it security specialist Apps | Mozilla Developer Network Learn how to create modern web apps using the latest web technologies and ideas — web apps that will have super powers in the latest modern browsers, but still provide an acceptable user experience in less able browsers. Modern app techniques Progressive web apps Progressive web apps involve taking standard web sites/apps that enjoy all the best parts of the Web — such as discoverability via search engines, being linkable via URLs, and working across multiple form factors — and supercharging them with modern APIs (such as Service Workers and Push) and features that confer other benefits more commonly attributed to native apps. App fundamentals The guides listed below cover common areas of functionality that you'll want to cover/implement in web apps. Quickstart This Quick Start guide introduces a recommended tool chain for creating web apps, and outlines the specific requirements for building Firefox OS applications. Basic data flow Modern web app architecture Gather and modify data Work offline

kids-edu TechDays 2011 : Dailymotion lance un lecteur HTML5 pour Windows Phone 7 Vous êtes ici : Accueil / Infrastructure / TechDays 2011 : Dailymotion lance un lecteur HTML5 pour Windows Phone 7 Le site de vidéo en ligne Dailymotion poursuit ses développements et diffuse dorénavant 26 chaînes internationales d’information. Prochainement disponibles sur Windows Phone 7. Cocorico ! Dans le cadre des TechDays 2011, Éric Cremer, vice-président senior media development, a réaffirmé son soutien envers les technologies Microsoft. Autre annonce, la compagnie s’est associé à Livestation pour diffuser les flux de 26 chaînes internationales d’information. Cloud : Accélérateur de Business Tout savoir sur les atouts Cloud pour la DSI !