Why Javascript, not Flash? - Ask Zoho

I've only just come across this, perhaps the best summary of why using Flash is the wrong way to create Web apps:

1. Native to the Web

A real web application should natively support web standards - HTML & CSS are pretty much synonymous with “web standards”. The biggest reason we started out with Javascript is that it is native to the web - in the sense its core object model for Javascript is the HTML/CSS Document Object Model. The DOM is a gift to web applications. Even with the annoying browser differences in DOM (which sophisticated libraries increasingly hide), it is still far better to have the DOM than not have it. Flash, for all its advantages, sits in a separate space from the browser. In that sense, Flash is not that different from Java-on-the-client. In fact, Flash is Java-on-the-client-done-right.

I am sure Flash will eventually find a way to natively integrate with the browser but it is not there yet.

2. Open Source Library Support

This is a big one. The depth and variety of libraries available in Javascript just keep getting better. It is mind boggling just how much open source development is going on in Javascript. Developers keep pushing the envelope. For one example, look at the jQuery solar system demo. It shocked me the first time I saw it. Pretty impressive that Javascript could do that, right? The capabilities of Javascript exceed the client requirements of office productivity applications today, and there are tons more innovations coming.

3. Vector Graphics in Browsers

This is another big one. Vector graphics formats like SVG (Firefox, Opera), VML (IE), and HTML Canvas (Firefox, Safari, Opera), are becoming ubiquitous in browsers. Yeah, it sucks that IE doesn’t support SVG, but that can be worked around. Even cooler is the fact that SVG & VML are XML and very Javascript friendly. You can do real magic.

Obviously, number 2 is the heart of the matter: Javascript is just going to keep getting better, faster, thanks to the open development process. With Flash, you're dependent on the skills of one company (now, where have I heard that before?)

Firefox 3: the Great Paradise?

It's been hard to say until now, when Firefox 3 was more a hope than a project. But behold the Product Planning Doc for:

Firefox 3, code-named "Gran Paradiso", presently under development with an expected release in Q3 2007.

The salient bits of which are:

High-Level Feature Plan

The proposed major theme for Gran Paradiso is “improved information and content management”. This is the area that we’ll do the most innovation in. Gran Paradiso will continue to improve in areas where we’ve traditionally been strong in: security, usability, extensibility and customization, performance, web standards and compatibility.

Features for Gran Paradiso will fall into one of the following categories.

For Users

* Information Management includes Bookmarks, History, Content Handling, Content Editing, Printing and Microformats
* Security including Privacy, Phishing Protection, Addons and Password Management
* Usability/UI Improvements including Search, Tabbed Browsing, OS Integration & Accessibility
* Customization - ability to discover and manage addons
* Performance - how fast Firefox operates
* Localization - operating in non US English
* Installation & Auto-Update
* Support & Help

For Developers

* Web Standards & Compatibility (e.g. ACID2, CSS2.1, SVG via Gecko 1.9, EV certs, etc.)
* Web Developer Tools
* Extension Developer Tools

To say nothing of the cool name. (Via Read/WriteWeb.)